Added some obvious errors explanations

2019-09-25 10:28:50 +02:00
parent e9f49a6d5a
commit 17732fe698
125 changed files with 435 additions and 458 deletions
--- a/drivers/unix/os_unix.cpp
+++ b/drivers/unix/os_unix.cpp
@ -298,7 +298,7 @@ Error OS_Unix::execute(const String &p_path, const List<String> &p_arguments, bo
 		}
 		FILE *f = popen(argss.utf8().get_data(), "r");

-		ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);
+		ERR_FAIL_COND_V_MSG(!f, ERR_CANT_OPEN, "Cannot pipe stream from process running with following arguments '" + argss + "'.");

 		char buf[65535];