configitems: register the 'convert.git.similarity' config

hgext/convert/__init__.py

@@ -61,6 +61,9 b" configitem('convert', 'git.renamelimit',"
 configitem('convert', 'git.saverev',
     default=True,
 )
+configitem('convert', 'git.similarity',
+    default=50,
+)
 
 # Commands definition was moved elsewhere to ease demandload job.
 

hgext/convert/git.py

@@ -81,7 +81,7 b' class convert_git(common.converter_sourc'
                                 path)
 
         # The default value (50) is based on the default for 'git diff'.
-        similarity = ui.configint('convert', 'git.similarity', default=50)
+        similarity = ui.configint('convert', 'git.similarity')
         if similarity < 0 or similarity > 100:
             raise error.Abort(_('similarity must be between 0 and 100'))
         if similarity > 0: