comparison vendor/psy/psysh/src/Psy/CodeCleaner/ValidFunctionNamePass.php @ 12:7a779792577d

Update Drupal core to v8.4.5 (via Composer)

             // if function name is an expression or a variable, give it a pass for now.
             $name = $node->name;
             if (!$name instanceof Expr && !$name instanceof Variable) {
                 $shortName = implode('\\', $name->parts);
                 $fullName  = $this->getFullyQualifiedName($name);
-                $inScope = isset($this->currentScope[strtolower($fullName)]);
+                $inScope   = isset($this->currentScope[strtolower($fullName)]);
                 if (!$inScope && !function_exists($shortName) && !function_exists($fullName)) {
                     $message = sprintf('Call to undefined function %s()', $name);
                     throw new FatalErrorException($message, 0, E_ERROR, null, $node->getLine());
                 }
             }