range-diff: make --dual-color the default mode

diff --git a/diff.c b/diff.c
index e6c857abf4e12eb5d05f537dc8f4fb2675a82d59..ea8ecae0417b76645a706ae21297bf6a134ea3c9 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -1299,6 +1299,7 @@ static void emit_diff_symbol_from_struct(struct diff_options *o,
                                set = diff_get_color_opt(o, DIFF_FRAGINFO);
                        else if (c != '+')
                                set = diff_get_color_opt(o, DIFF_CONTEXT);
+                       flags &= ~DIFF_SYMBOL_CONTENT_WS_MASK;
                }
                emit_line_ws_markup(o, set, reset, line, len, set_sign, '+',
                                    flags & DIFF_SYMBOL_CONTENT_WS_MASK,