mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

1. Make the startup more robust by not spawning the subprocess if IDLE

Browse source 
can't acquire the port to listen on.
2. Shorten the retry and simplify the messages.
This commit is contained in:
Kurt B. Kaiser 2003-05-15 03:40:51 +00:00
parent 7f38ec0849
commit 5db4843c5e
1 changed files with 3 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Lib/idlelib/PyShell.py
View file

@ -325,22 +325,19 @@ class ModifiedInterpreter(InteractiveInterpreter):
def start_subprocess(self):
addr = ("localhost", self.port)
self.spawn_subprocess()
# Idle starts listening for connection on localhost
for i in range(6):
for i in range(3):
time.sleep(i)
try:
self.rpcclt = rpc.RPCClient(addr)
break
except socket.error, err:
if i < 3:
print>>sys.__stderr__, ". ",
else:
print>>sys.__stderr__,"\nIdle socket error: " + err[1]\
print>>sys.__stderr__,"Idle socket error: " + err[1]\
+ ", retrying..."
else:
display_port_binding_error()
sys.exit()
self.spawn_subprocess()
# Accept the connection from the Python execution server
self.rpcclt.accept()
self.rpcclt.register("stdin", self.tkconsole)