Merge branch 'js/add-not-submodule' into maint

diff --git a/diff.c b/diff.c
index 0484601f42a8aeac408d560091d341f571f231dd..5b85b4077a1d3e333d6af86127bf9473b295c837 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -118,7 +118,9 @@ int git_diff_basic_config(const char *var, const char *value, void *cb)
        }
 
        /* like GNU diff's --suppress-blank-empty option  */
-       if (!strcmp(var, "diff.suppress-blank-empty")) {
+       if (!strcmp(var, "diff.suppressblankempty") ||
+                       /* for backwards compatibility */
+                       !strcmp(var, "diff.suppress-blank-empty")) {
                diff_suppress_blank_empty = git_config_bool(var, value);
                return 0;
        }