diff hgext3rd/topic/flow.py @ 3226:5dfe4e5cf9e4 stable

topic: use more protective code to access publishing code

There are some code path where the operation is not properly initialized and
lack the new attributes. While the lack of initialization, is suspicious and
I've not be able to pin point case where this happens.

Currently the code crash when it encounter this situation. So we make the code
more resistant to this case to prevent bad user experience.

--- a/hgext3rd/topic/flow.py	Thu Nov 30 21:31:14 2017 -0800
+++ b/hgext3rd/topic/flow.py	Tue Dec 05 13:21:57 2017 +0100
@@ -48,7 +48,7 @@
 
 def wrapphasediscovery(orig, pushop):
     orig(pushop)
-    if pushop.publish:
+    if getattr(pushop, 'publish', False):
         if not util.safehasattr(pushop, 'remotephases'):
             msg = _('--publish flag only supported from Mercurial 4.4 and higher')
             raise error.Abort(msg)