diff --git a/src/Psalm/Codebase.php b/src/Psalm/Codebase.php
index b6f3eaa4a..dca69444c 100644
--- a/src/Psalm/Codebase.php
+++ b/src/Psalm/Codebase.php
@@ -993,6 +993,8 @@ class Codebase
         } catch (\UnexpectedValueException $e) {
             error_log($e->getMessage());
             return null;
+        } catch (\InvalidArgumentException $e) {
+            return null;
         }
     }