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compat: tolerate missing rebase extension
authortimeless@gmail.com
Fri, 08 Jul 2016 16:59:43 +0000
changeset 1969 a604423c1500
parent 1968 08cbfeb15a1a
child 1970 076baad148d9
compat: tolerate missing rebase extension
hgext3rd/topic/__init__.py file | annotate | diff | comparison | revisions
hgext3rd/topic/destination.py file | annotate | diff | comparison | revisions 
--- a/hgext3rd/topic/__init__.py	Fri Jul 08 16:09:55 2016 +0000
+++ b/hgext3rd/topic/__init__.py	Fri Jul 08 16:59:43 2016 +0000
@@ -320,8 +320,11 @@
     def newmakeextrafn(orig, copiers):
         return orig(copiers + [savetopic])
 
-    rebase = extensions.find("rebase")
-    extensions.wrapfunction(rebase, '_makeextrafn', newmakeextrafn)
+    try:
+        rebase = extensions.find("rebase")
+        extensions.wrapfunction(rebase, '_makeextrafn', newmakeextrafn)
+    except KeyError:
+        pass
 
 ## preserve topic during import/export
 
--- a/hgext3rd/topic/destination.py	Fri Jul 08 16:09:55 2016 +0000
+++ b/hgext3rd/topic/destination.py	Fri Jul 08 16:59:43 2016 +0000
@@ -94,7 +94,10 @@
     """run a uisetup time to install all destinations wrapping"""
     if util.safehasattr(destutil, '_destmergebranch'):
         extensions.wrapfunction(destutil, '_destmergebranch', _destmergebranch)
-    rebase = extensions.find('rebase')
+    try:
+        rebase = extensions.find('rebase')
+    except KeyError:
+        rebase = None
     if (util.safehasattr(rebase, '_destrebase')
             # logic not shared with merge yet < hg-3.8
             and not util.safehasattr(rebase, '_definesets')):
evolve