nano

commit 4953dcec20555bf71a237827f24d688c742ccfc3
parent f5155786e185f0ff53e6ea7b98810408c25abfa1
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Tue,  2 May 2017 10:29:36 +0200

tweaks: add another warning for an impossible condition

Diffstat:
M
src/utils.c
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/utils.c b/src/utils.c
@@ -237,9 +237,10 @@ bool is_separate_word(size_t position, size_t length, const char *buf)
 const char *strstrwrapper(const char *haystack, const char *needle,
 	const char *start)
 {
-    /* Just in case we search for an empty needle. :/ */
-    if (*needle == '\0')
+    if (*needle == '\0') {
+	statusline(ALERT, "Searching for nothing -- please report a bug");
 	return (char *)start;
+    }
 
     if (ISSET(USE_REGEXP)) {
 	if (ISSET(BACKWARDS_SEARCH)) {