fix bug in export status of universal variable assignment

1 files changed, 1 insertions, 1 deletions

diff --git a/env.cpp b/env.cpp
index 87f2fc1f..370a636a 100644
--- a/env.cpp
+++ b/env.cpp
@@ -816,7 +816,7 @@ int env_set(const wcstring &key, const wchar_t *val, int var_mode)
         if (!(var_mode & ENV_EXPORT) &&
                 !(var_mode & ENV_UNEXPORT))
         {
-            env_universal_get_export(key);
+            exportv = env_universal_get_export(key);
         }
         else
         {