Further IRC linting/formatting
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Dpeta
parent
1157e49d9e
commit
9040ad0419
3 changed files with 23 additions and 45 deletions
50
irc.py
50
irc.py
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@ -5,11 +5,11 @@ References for the IRC protocol:
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- Updated IRC Client specification: https://www.rfc-editor.org/rfc/rfc2812
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- Modern IRC client protocol writeup: https://modern.ircdocs.horse
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- IRCv3 protocol additions: https://ircv3.net/irc/
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- Draft of metadata specification: https://gist.github.com/k4bek4be/92c2937cefd49990fbebd001faf2b237
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- Draft of metadata spec: https://gist.github.com/k4bek4be/92c2937cefd49990fbebd001faf2b237
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Some code in this file may be based on the oyoyo IRC library,
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the license notice included with oyoyo source files is indented here:
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# Copyright (c) 2008 Duncan Fordyce
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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@ -26,7 +26,6 @@ the license notice included with oyoyo source files is indented here:
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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"""
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import socket
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import random
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@ -77,9 +76,9 @@ class PesterIRC(QtCore.QThread):
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self._send_irc = SendIRC()
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self.unresponsive = False
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self.registeredIRC = False
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self.registered_irc = False
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self.metadata_supported = False
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self.stopIRC = None
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self.stop_irc = None
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self._conn = None
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self._end = False # Set to True when ending connection.
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self.joined = False
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@ -130,8 +129,8 @@ class PesterIRC(QtCore.QThread):
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is called on the main thread. Returning from this method ends the thread."""
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try:
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self.irc_connect()
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except OSError as se:
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self.stopIRC = se
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except OSError as socket_exception:
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self.stop_irc = socket_exception
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return
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while True:
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res = True
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@ -139,13 +138,13 @@ class PesterIRC(QtCore.QThread):
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PchumLog.debug("update_irc()")
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self.mainwindow.sincerecv = 0
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res = self.update_irc()
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except socket.timeout as se:
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except socket.timeout as timeout:
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PchumLog.debug("timeout in thread %s", self)
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self._close()
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self.stopIRC = "{}, {}".format(type(se), se)
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self.stop_irc = f"{type(timeout)}, {timeout}"
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return
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except (OSError, IndexError, ValueError) as se:
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self.stopIRC = "{}, {}".format(type(se), se)
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except (OSError, IndexError, ValueError) as exception:
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self.stop_irc = f"{type(exception)}, {exception}"
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PchumLog.debug("Socket error, exiting thread.")
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return
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else:
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@ -198,13 +197,11 @@ class PesterIRC(QtCore.QThread):
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else:
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if self._end:
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break
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split_buffer = buffer.split(b"\r\n")
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buffer = b""
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if split_buffer[-1]:
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# Incomplete line, add it back to the buffer.
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buffer = split_buffer.pop()
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for line in split_buffer:
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line = line.decode(encoding="utf-8", errors="replace")
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tags, prefix, command, args = parse_irc_line(line)
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@ -214,7 +211,6 @@ class PesterIRC(QtCore.QThread):
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self._run_command(command, prefix, tags, *args)
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else:
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self._run_command(command, prefix, *args)
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yield True
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except OSError as socket_exception:
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PchumLog.warning(
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@ -271,9 +267,9 @@ class PesterIRC(QtCore.QThread):
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raise e
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self._conn = self._conn_generator()
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def setConnectionBroken(self):
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def set_connection_broken(self):
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"""Called when the connection is broken."""
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PchumLog.critical("setConnectionBroken() got called, disconnecting.")
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PchumLog.critical("set_connection_broken() got called, disconnecting.")
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self.disconnectIRC()
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@QtCore.pyqtSlot()
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@ -281,11 +277,10 @@ class PesterIRC(QtCore.QThread):
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"""Get a silly scrunkler from the generator!!"""
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try:
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res = next(self._conn)
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except socket.timeout as se:
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if self.registeredIRC:
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except socket.timeout as socket_exception:
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if self.registered_irc:
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return True
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else:
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raise se
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raise socket_exception
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except StopIteration:
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self._conn = self.conn_generator()
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return True
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@ -304,7 +299,7 @@ class PesterIRC(QtCore.QThread):
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self._send_irc.metadata(chum.handle, "get", "mood")
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except OSError as e:
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PchumLog.warning(e)
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self.setConnectionBroken()
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self.set_connection_broken()
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else:
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# Legacy
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PchumLog.warning(
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@ -317,7 +312,7 @@ class PesterIRC(QtCore.QThread):
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self._send_irc.privmsg("#pesterchum", chumglub)
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except OSError as e:
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PchumLog.warning(e)
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self.setConnectionBroken()
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self.set_connection_broken()
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chumglub = "get_mood "
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# No point in get_mood-ing services
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if chum.handle.casefold() not in SERVICES:
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@ -327,7 +322,7 @@ class PesterIRC(QtCore.QThread):
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self._send_irc.privmsg("#pesterchum", chumglub)
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except OSError as e:
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PchumLog.warning(e)
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self.setConnectionBroken()
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self.set_connection_broken()
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@QtCore.pyqtSlot(PesterList)
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def get_moods(self, chums):
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@ -378,8 +373,7 @@ class PesterIRC(QtCore.QThread):
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if b: # len > 0
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return [a] + splittext([b])
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return [a]
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else:
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return l
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return l
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textl = splittext(textl)
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for t in textl:
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@ -593,7 +587,7 @@ class PesterIRC(QtCore.QThread):
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def _error(self, *params):
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"""'ERROR' message from server, the server is terminating our connection."""
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self.stopIRC = " ".join(params).strip()
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self.stop_irc = " ".join(params).strip()
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self.disconnectIRC()
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def __ctcp(self, nick: str, chan: str, msg: str):
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@ -805,7 +799,7 @@ class PesterIRC(QtCore.QThread):
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def _welcome(self, _server, _nick, _msg):
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"""Numeric reply 001 RPL_WELCOME, send when we've connected to the server."""
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self.registeredIRC = (
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self.registered_irc = (
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True # Registered as in, the server has accepted our nick & user.
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)
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self.connected.emit() # Alert main thread that we've connected.
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@ -922,7 +916,7 @@ class PesterIRC(QtCore.QThread):
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"""Numeric reply 432 ERR_ERRONEUSNICKNAME, we have a forbidden or protocol-breaking nick."""
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# Server is not allowing us to connect.
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reason = "Handle is not allowed on this server.\n" + " ".join(args)
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self.stopIRC = reason.strip()
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self.stop_irc = reason.strip()
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self.disconnectIRC()
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def _nicknameinuse(self, _server, _cmd, nick, _msg):
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@ -4462,7 +4462,7 @@ class MainProgram(QtCore.QObject):
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self.widget.loadingscreen.tryAgain.connect(self.tryAgain)
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if (
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hasattr(self, "irc")
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and self.irc.registeredIRC
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and self.irc.registered_irc
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and not self.irc.unresponsive
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):
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return
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@ -53,19 +53,3 @@ def is_valid_rgb_color(value: str):
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if int(component) > 255:
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return False
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return True
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"""
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def is_valid_rgb_color(value: str):
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"Returns True if an unparsed value (str) is a valid rgb color."
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if re.search(_color_rgb, value):
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return True
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return False
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def is_valid_hex_color(value: str):
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"Returns True if an unparsed value (str) is a valid hex color."
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if re.search(_color_hex, value):
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return True
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return False
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"""
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