Fixed check for empty pair in rlm_stg.

diff --git a/projects/rlm_stg/stgpair.h b/projects/rlm_stg/stgpair.h
index dba9e3eb4b5af5c1643337423f54c0392f8a3499..e82c667234ef09194d6efa57087b22dc9db70e5f 100644 (file)
--- a/projects/rlm_stg/stgpair.h
+++ b/projects/rlm_stg/stgpair.h
@@ -23,7 +23,7 @@ typedef struct STG_RESULT {
 inline
 int emptyPair(const STG_PAIR* pair)
 {
-    return pair != NULL && pair->key[0] != '\0' && pair->value[0] != '\0';
+    return pair == NULL || pair->key[0] == '\0' || pair->value[0] == '\0';
 }
 
 #ifdef __cplusplus