diff -r 362cd1b6f81a -r 6983c461550f eric6/Debugger/DebuggerInterfacePython.py
--- a/eric6/Debugger/DebuggerInterfacePython.py Sat Feb 22 14:27:42 2020 +0100
+++ b/eric6/Debugger/DebuggerInterfacePython.py Sun Feb 23 13:19:20 2020 +0100
@@ -519,11 +519,12 @@
"""
Public slot to flush the queue.
"""
- # Send commands that were waiting for the connection.
- for cmd in self.queue:
- self.__writeJsonCommandToSocket(cmd)
-
- self.queue = []
+ if self.qsock is not None:
+ # Send commands that were waiting for the connection.
+ for cmd in self.queue:
+ self.__writeJsonCommandToSocket(cmd)
+
+ self.queue = []
def shutdown(self):
"""
