From 86fb7b20bfb4bb29a73b48a483d487749bd41de4 Mon Sep 17 00:00:00 2001
From: Hamid Alaei <hamid.a85@gmail.com>
Date: Mon, 1 Oct 2018 13:57:25 +0330
Subject: [PATCH] fix dict get on not found

---
 src/module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/module.c b/src/module.c
index 2be07ca77..81b04f075 100644
--- a/src/module.c
+++ b/src/module.c
@@ -4419,7 +4419,7 @@ int RM_DictReplace(RedisModuleDict *d, RedisModuleString *key, void *ptr) {
 void *RM_DictGetC(RedisModuleDict *d, void *key, size_t keylen, int *nokey) {
     void *res = raxFind(d->rax,key,keylen);
     if (nokey) *nokey = (res == raxNotFound);
-    return res;
+    return (res == raxNotFound) ? NULL : res;
 }
 
 /* Like RedisModule_DictGetC() but takes the key as a RedisModuleString. */