From: Marko Kreen <markokr@gmail.com>
Date: Tue, 21 Sep 2010 12:56:21 +0000 (-0700)
Subject: Fix broken check for emtpy param value.
X-Git-Tag: pgbouncer_1_4_rc3~39
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=38be2c9027522340f01b37dfac9ce0a1882a2f3c;p=pgbouncer

Fix broken check for emtpy param value.
---

diff --git a/src/varcache.c b/src/varcache.c
index 9bc14f2..33dc634 100644
--- a/src/varcache.c
+++ b/src/varcache.c
@@ -68,7 +68,7 @@ set_value:
 	cache->var_list[lk->idx] = NULL;
 
 	/* ignore empty value */
-	if (!value && !value[0])
+	if (!value || !value[0])
 		return false;
 
 	/* set new value */