Various bcfg2-lint fixes:

* check for all plugins before referencing them, since in --stdin mode
  even plugins like Bundler may not be instantiated
* formatting fixes
* made Bundles plugin work with or without genshi installed
* fixed name of plugin in example bcfg2-lint.conf

1 files changed, 8 insertions, 7 deletions

diff --git a/src/lib/Server/Lint/RequiredAttrs.py b/src/lib/Server/Lint/RequiredAttrs.py
index 7215fe163..70ce4fe0a 100644
--- a/src/lib/Server/Lint/RequiredAttrs.py
+++ b/src/lib/Server/Lint/RequiredAttrs.py
@@ -34,14 +34,15 @@ class RequiredAttrs(Bcfg2.Server.Lint.ServerPlugin):
 
     def check_bundles(self):
         """ check bundles for BoundPath entries with missing attrs """
-        for bundle in self.core.plugins['Bundler'].entries.values():
-            try:
-                xdata = lxml.etree.XML(bundle.data)
-            except AttributeError:
-                xdata = lxml.etree.parse(bundle.template.filepath).getroot()
+        if 'Bundler' in self.core.plugins:
+            for bundle in self.core.plugins['Bundler'].entries.values():
+                try:
+                    xdata = lxml.etree.XML(bundle.data)
+                except AttributeError:
+                    xdata = lxml.etree.parse(bundle.template.filepath).getroot()
 
-            for path in xdata.xpath("//BoundPath"):
-                self.check_entry(path, bundle.name)
+                for path in xdata.xpath("//BoundPath"):
+                    self.check_entry(path, bundle.name)
 
     def check_entry(self, entry, filename):
         """ generic entry check """