diff mercurial/localrepo.py @ 26906:e40af07e518e

scmutil: extract general delta config handling in a function

General delta is currently controlled by a single option, we will introduce a
new one in the next changeset.

We extract the logic in a function while it is simple.

--- a/mercurial/localrepo.py	Tue Nov 10 19:52:30 2015 +0800
+++ b/mercurial/localrepo.py	Mon Nov 02 16:52:34 2015 +0000
@@ -258,8 +258,7 @@
                         '\0\0\0\2' # represents revlogv2
                         ' dummy changelog to prevent using the old repo layout'
                     )
-                # experimental config: format.generaldelta
-                if self.ui.configbool('format', 'generaldelta', False):
+                if scmutil.gdinitconfig(self.ui):
                     self.requirements.add("generaldelta")
                 if self.ui.configbool('experimental', 'treemanifest', False):
                     self.requirements.add("treemanifest")