From e5b8a6edc8721b7cfc224decfadb81eb227f510e Mon Sep 17 00:00:00 2001
From: orklah <ronan_morin@hotmail.com>
Date: Wed, 22 Sep 2021 22:09:22 +0200
Subject: [PATCH] TCallableString is non-falsy (0 can't be a functionlike name)

---
 src/Psalm/Type/Atomic/TCallableString.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Psalm/Type/Atomic/TCallableString.php b/src/Psalm/Type/Atomic/TCallableString.php
index 25b1edb0d4e..cf6f1d78a51 100644
--- a/src/Psalm/Type/Atomic/TCallableString.php
+++ b/src/Psalm/Type/Atomic/TCallableString.php
@@ -4,7 +4,7 @@
 /**
  * Denotes the `callable-string` type, used to represent an unknown string that is also `callable`.
  */
-class TCallableString extends TNonEmptyString
+class TCallableString extends TNonFalsyString
 {
 
     public function getKey(bool $include_extra = true): string