1 files changed, 4 insertions, 0 deletions
diff --git a/diff.c b/diff.c
index 62fdc5492b..f23657bd34 100644
--- a/diff.c
+++ b/diff.c
@@ -514,9 +514,13 @@ const char *diff_get_color(int diff_use_color, enum color_diff ix)
 
 static void emit_line(FILE *file, const char *set, const char *reset, const char *line, int len)
 {
+	if (len > 0 && line[len-1] == '\n')
+		len--;
+
 	fputs(set, file);
 	fwrite(line, len, 1, file);
 	fputs(reset, file);
+	fputc('\n', file);
 }
 
 static void emit_add_line(const char *reset, struct emit_callback *ecbdata, const char *line, int len)