From: William Morgan <wmorgan-sup@masanjin.net>
Date: Sun, 24 Feb 2008 19:45:06 +0000 (-0800)
Subject: minor bugfix: protect call to BufferManager#flash on hook error
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=4419e8536b0f8f02e8951abc48e1988400a372e1;p=sup

minor bugfix: protect call to BufferManager#flash on hook error
---

diff --git a/lib/sup/hook.rb b/lib/sup/hook.rb
index 98fcf57..74ecfab 100644
--- a/lib/sup/hook.rb
+++ b/lib/sup/hook.rb
@@ -86,7 +86,7 @@ class HookManager
       log "error running hook: #{e.message}"
       log e.backtrace.join("\n")
       @hooks[name] = nil # disable it
-      BufferManager.flash "Error running hook: #{e.message}"
+      BufferManager.flash "Error running hook: #{e.message}" if BufferManager.instantiated?
     end
     context.__cleanup
     result