From 11d120bb5b555554cdca0843b908aabda029c813 Mon Sep 17 00:00:00 2001
From: Bryan Boreham <bjboreham@gmail.com>
Date: Mon, 20 Feb 2017 14:37:02 +0000
Subject: [PATCH] Debug log any error returned by exec-ing weave

---
 proxy/common.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/proxy/common.go b/proxy/common.go
index 71abaa80..80e04ff4 100644
--- a/proxy/common.go
+++ b/proxy/common.go
@@ -54,6 +54,9 @@ func callWeave(args ...string) ([]byte, []byte, error) {
 	cmd.Stdout = &stdout
 	cmd.Stderr = &stderr
 	err := cmd.Run()
+	if err != nil {
+		Log.Debug("weave returned error: ", err)
+	}
 	return stdout.Bytes(), stderr.Bytes(), err
 }