Fix is_string call

vimeo · Aug 10, 2019 · 3f78082 · 3f78082
1 parent 460120e
commit 3f78082
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/AssertionFinder.php b/src/Psalm/Internal/Analyzer/Statements/Expression/AssertionFinder.php
@@ -1861,7 +1861,7 @@ protected static function processCustomAssertion(
                             $if_types[$var_id] = [[$prefix . $assertion->rule[0][0]]];
                         }
                     }
-                } elseif (is_string($assertion->var_id)
+                } elseif (\is_string($assertion->var_id)
                     && strpos($assertion->var_id, '$this->') === 0
                     && $expr instanceof PhpParser\Node\Expr\MethodCall
                 ) {
@@ -1910,7 +1910,7 @@ protected static function processCustomAssertion(
                             $if_types[$var_id] = [[$negated_prefix . $assertion->rule[0][0]]];
                         }
                     }
-                } elseif (is_string($assertion->var_id)
+                } elseif (\is_string($assertion->var_id)
                     && strpos($assertion->var_id, '$this->') === 0
                     && $expr instanceof PhpParser\Node\Expr\MethodCall
                 ) {