Improved error retrieval.

2017-11-17 17:17:52 +01:00
parent 8dd885537f
commit c6eb1d6b09
1 changed files with 2 additions and 0 deletions
--- a/src/error.cpp
+++ b/src/error.cpp
@@ -28,5 +28,7 @@ void add_error(const std::string &error) {
 }

 const char *NeoComm_get_last_error() {
+	if(last_error.empty())
+		return NULL;
 	return last_error.c_str();
 }