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#4383: UnboundLocalError when IDLE cannot connect to its subprocess.

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Python 3.0 clears the exception variable upon exit of the "except:" clause,
and the displaying code fails miserably.

Reviewed by Benjamin.
This commit is contained in:
Amaury Forgeot d'Arc 2008-11-21 23:08:09 +00:00
parent 6f7fad16bc
commit efae8c499f
2 changed files with 7 additions and 3 deletions
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7
Lib/idlelib/run.py
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@ -119,10 +119,11 @@ def manage_socket(address):
except socket.error as err:
print("IDLE Subprocess: socket error: " + err.args[1] +
", retrying....", file=sys.__stderr__)
socket_error = err
else:
print("IDLE Subprocess: Connection to "\
"IDLE GUI failed, exiting.", file=sys.__stderr__)
show_socket_error(err, address)
print("IDLE Subprocess: Connection to "
"IDLE GUI failed, exiting.", file=sys.__stderr__)
show_socket_error(socket_error, address)
global exit_now
exit_now = True
return