composer update

vendor/psy/psysh/src/CodeCleaner/ListPass.php

@@ -17,7 +17,9 @@ use PhpParser\Node\Expr\Array_;
 use PhpParser\Node\Expr\ArrayDimFetch;
 use PhpParser\Node\Expr\ArrayItem;
 use PhpParser\Node\Expr\Assign;
+use PhpParser\Node\Expr\FuncCall;
 use PhpParser\Node\Expr\List_;
+use PhpParser\Node\Expr\MethodCall;
 use PhpParser\Node\Expr\PropertyFetch;
 use PhpParser\Node\Expr\Variable;
 use Psy\Exception\ParseErrorException;
@@ -99,14 +101,12 @@ class ListPass extends CodeCleanerPass
     {
         $value = ($item instanceof ArrayItem) ? $item->value : $item;
 
-        if ($value instanceof Variable) {
-            return true;
+        while ($value instanceof ArrayDimFetch || $value instanceof PropertyFetch) {
+            $value = $value->var;
         }
 
-        if ($value instanceof ArrayDimFetch || $value instanceof PropertyFetch) {
-            return isset($value->var) && $value->var instanceof Variable;
-        }
-
-        return false;
+        // We just kind of give up if it's a method call. We can't tell if it's
+        // valid via static analysis.
+        return $value instanceof Variable || $value instanceof MethodCall || $value instanceof FuncCall;
     }
 }

vendor/psy/psysh/src/ExecutionLoopClosure.php

@@ -41,7 +41,9 @@ class ExecutionLoopClosure extends ExecutionClosure
 
                     try {
                         // Pull in any new execution scope variables
-                        \extract($__psysh__->getScopeVariablesDiff(\get_defined_vars()));
+                        if ($__psysh__->getLastExecSuccess()) {
+                            \extract($__psysh__->getScopeVariablesDiff(\get_defined_vars()));
+                        }
 
                         // Buffer stdout; we'll need it later
                         \ob_start([$__psysh__, 'writeStdout'], 1);

vendor/psy/psysh/src/Readline/Transient.php

@@ -106,7 +106,7 @@ class Transient implements Readline
     {
         echo $prompt;
 
-        return \rtrim(\fgets($this->getStdin(), 1024));
+        return \rtrim(\fgets($this->getStdin()), "\n\r");
     }
 
     /**

vendor/psy/psysh/src/Shell.php

@@ -47,7 +47,7 @@ use Symfony\Component\Console\Output\OutputInterface;
  */
 class Shell extends Application
 {
-    const VERSION = 'v0.9.8';
+    const VERSION = 'v0.9.9';
 
     const PROMPT      = '>>> ';
     const BUFF_PROMPT = '... ';
@@ -73,6 +73,7 @@ class Shell extends Application
     private $autoCompleter;
     private $matchers = [];
     private $commandsMatcher;
+    private $lastExecSuccess = true;
 
     /**
      * Create a new Psy Shell.
@@ -963,6 +964,8 @@ class Shell extends Application
      */
     public function writeReturnValue($ret)
     {
+        $this->lastExecSuccess = true;
+
         if ($ret instanceof NoReturnValue) {
             return;
         }
@@ -986,11 +989,24 @@ class Shell extends Application
      */
     public function writeException(\Exception $e)
     {
+        $this->lastExecSuccess = false;
         $this->context->setLastException($e);
         $this->output->writeln($this->formatException($e));
         $this->resetCodeBuffer();
     }
 
+    /**
+     * Check whether the last exec was successful.
+     *
+     * Returns true if a return value was logged rather than an exception.
+     *
+     * @return bool
+     */
+    public function getLastExecSuccess()
+    {
+        return $this->lastExecSuccess;
+    }
+
     /**
      * Helper for formatting an exception for writeException().
      *