- Cosmetic changes

diff --git a/phpdbg_utils.c b/phpdbg_utils.c
index 4fabd8ab394964219a262643ee60557eae86aa53..1d015ecf8f7bebd5daad6187b2680347082777e3 100644 (file)
--- a/phpdbg_utils.c
+++ b/phpdbg_utils.c
@@ -123,20 +123,20 @@ char *phpdbg_trim(const char *str, size_t len, size_t *new_len) /* {{{ */
                --len;
        }
 
-       while (*p && isspace(*(p + len-1))) {
+       while (*p && isspace(*(p + len -1))) {
                --len;
        }
 
        if (len == 0) {
+               new = estrndup("", sizeof(""));
                *new_len = 0;
-               return estrndup("", sizeof(""));
-       }
-
-       new = estrndup(p, len);
-       *(new + len) = '\0';
+       } else {
+               new = estrndup(p, len);
+               *(new + len) = '\0';
 
-       if (new_len) {
-               *new_len = len;
+               if (new_len) {
+                       *new_len = len;
+               }
        }
 
        return new;