Pylint fixes for pylint 0.28

This also pins Pylint to 0.28 or older so that we don't have to do
this again. At some point we should look at upgrading to Pylint 1.x.

1 files changed, 5 insertions, 6 deletions

diff --git a/src/lib/Bcfg2/Server/Lint/GroupPatterns.py b/src/lib/Bcfg2/Server/Lint/GroupPatterns.py
index 8ddb9e796..deb91020d 100644
--- a/src/lib/Bcfg2/Server/Lint/GroupPatterns.py
+++ b/src/lib/Bcfg2/Server/Lint/GroupPatterns.py
@@ -2,6 +2,7 @@
 <server-plugins-grouping-grouppatterns>` """
 
 import sys
+
 from Bcfg2.Server.Lint import ServerPlugin
 from Bcfg2.Server.Plugins.GroupPatterns import PatternMap
 
@@ -28,15 +29,13 @@ class GroupPatterns(ServerPlugin):
 
     def check(self, entry, groups, ptype="NamePattern"):
         """ Check a single pattern for validity """
-        if ptype == "NamePattern":
-            pmap = lambda p: PatternMap(p, None, groups)
-        else:
-            pmap = lambda p: PatternMap(None, p, groups)
-
         for el in entry.findall(ptype):
             pat = el.text
             try:
-                pmap(pat)
+                if ptype == "NamePattern":
+                    PatternMap(pat, None, groups)
+                else:
+                    PatternMap(None, pat, groups)
             except:  # pylint: disable=W0702
                 err = sys.exc_info()[1]
                 self.LintError("pattern-fails-to-initialize",