color_parse: do not mention variable name in error message

diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 47bd624696d5e94295dda8846f00dcbb80a6ca5a..d41920d382eae1e3e6ee92467a9591e4bea24d21 100644 (file)
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -673,7 +673,8 @@ static void populate_value(struct refinfo *ref)
                } else if (starts_with(name, "color:")) {
                        char color[COLOR_MAXLEN] = "";
 
-                       color_parse(name + 6, "--format", color);
+                       if (color_parse(name + 6, color) < 0)
+                               die(_("unable to parse format"));
                        v->s = xstrdup(color);
                        continue;
                } else if (!strcmp(name, "flag")) {
@@ -1007,7 +1008,8 @@ static void show_ref(struct refinfo *info, const char *format, int quote_style)
                struct atom_value resetv;
                char color[COLOR_MAXLEN] = "";
 
-               color_parse("reset", "--format", color);
+               if (color_parse("reset", color) < 0)
+                       die("BUG: couldn't parse 'reset' as a color");
                resetv.s = color;
                print_value(&resetv, quote_style);
        }