Changes to ensure cookbook works in both 0.10.8 and 0.10.10.

salgo · salgo · commit 9f284e1f3b16 · 2012-05-23T22:36:30.000+01:00
rescue Mixlib::ShellOut::ShellCommandFailed is new in 0.10.10
rescue Chef::Exceptions::ShellCommandFailed is required by 0.10.8
rescue NameError handles the missing Mixlib::etc for 0.10.8.
diff --git a/providers/pip.rb b/providers/pip.rb
@@ -127,6 +127,8 @@ def current_installed_version
     p = shell_out!(version_check_cmd)
     p.stdout.split(delimeter)[1].strip
   rescue Chef::Exceptions::ShellCommandFailed
+  rescue Mixlib::ShellOut::ShellCommandFailed
+  rescue NameError
   end
 end
 
