commit b34518e81ce494be10baea50d6fa1503d8da1778
author Nicolas Lacasse <nlacasse@google.com> Tue Jun 23 13:36:18 2015 -0700
committer Nicolas Lacasse <nlacasse@google.com> Tue Jun 23 13:36:49 2015 -0700
tree 9cf745cd628bb584d47bb89699ea3953ceaea509
parent d7cf82a8d64cecfebe579933ec7f0f0456c1b306

TBR: Return stream errors to the caller.

Change-Id: I05332404e829c9c6aa603c67597d4754ccf4d1c0

src/util.js

diff --git a/src/util.js b/src/util.js
index b17e96d..815738c 100644
--- a/src/util.js
+++ b/src/util.js
@@ -74,11 +74,17 @@
 
   var globPattern = vanadium.naming.join(parentFullName, '*');
 
+  var streamErr = null;
+
   var stream = namespace.glob(ctx, globPattern, function(err) {
     if (err) {
       return cb(err);
     }
 
+    if (streamErr) {
+      return cb(streamErr);
+    }
+
     cb(null, childNames);
   }).stream;
 
@@ -90,6 +96,8 @@
 
   stream.on('error', function(err) {
     console.error('Stream error: ' + JSON.stringify(err));
+    // Store the first stream error in streamErr.
+    streamErr = streamErr || err.error;
   });
 }