336 If [diff] git is set to true, but the user says --no-git, we should

   337 *not* get git diffs

   338   $ hg diff --nodates --config diff.git=1 --no-git

   339   diff -r f2c7c817fa55 f1

   340   --- a/f1

   341   +++ b/f1

   342   @@ -2,6 +2,6 @@

   343        int a = 0;

   344        int b = 1;

   345        int c = 2;

   346   -    int d = 3;

   347   -    return a + b + c + d;

   348   +    int e = 3;

   349   +    return a + b + c + e;

   350    }

   351