From fcf77c5ce6a54121c42fb8279ce88cad722724b0 Mon Sep 17 00:00:00 2001
From: Calen Pennington <calen.pennington@gmail.com>
Date: Wed, 17 Apr 2013 13:02:50 -0400
Subject: [PATCH 1/2] Run pylint in fewer larger batches

---
 rakefile | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/rakefile b/rakefile
index d6571118ca..6ed1ecce77 100644
--- a/rakefile
+++ b/rakefile
@@ -141,16 +141,20 @@ end
 
     desc "Run pylint on all #{system} code"
     task "pylint_#{system}" => report_dir do
-        Dir["#{system}/*.py", "#{system}/djangoapps/*", "#{system}/lib/*"].each do |app|
-            pythonpath_prefix = "PYTHONPATH=#{system}:#{system}/djangoapps:#{system}/lib:common/djangoapps:common/lib"
-            app = File.basename(app)
+        apps = Dir["#{system}/*.py", "#{system}/djangoapps/*", "#{system}/lib/*"].map do |app|
+            File.basename(app)
+        end.select do |app|
+            app !=~ /.pyc$/
+        end.map do |app|
             if app =~ /.py$/
-                app = app.gsub('.py', '')
-            elsif app =~ /.pyc$/
-                next
+                app.gsub('.py', '')
+            else
+                app
             end
-            sh("#{pythonpath_prefix} pylint --rcfile=.pylintrc -f parseable #{app} | tee #{report_dir}/#{app}.pylint.report")
         end
+
+        pythonpath_prefix = "PYTHONPATH=#{system}:#{system}/djangoapps:#{system}/lib:common/djangoapps:common/lib"
+        sh("#{pythonpath_prefix} pylint --rcfile=.pylintrc -f parseable #{apps.join(' ')} | tee #{report_dir}/pylint.report")
     end
     task :pylint => "pylint_#{system}"
 

From c236f0956598d668c7e96ba3cca767915b27e748 Mon Sep 17 00:00:00 2001
From: Calen Pennington <calen.pennington@gmail.com>
Date: Wed, 17 Apr 2013 16:42:27 -0400
Subject: [PATCH 2/2] Install pylint from a specific commit

This fixes a bug where some of our linting was crashing due to this
pylint bug: http://www.logilab.org/ticket/122793
---
 requirements.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 08aaecc71e..6edfbf5fac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,6 @@ lettuce==0.2.16
 mock==0.8.0
 nosexcover==1.0.7
 pep8==1.4.5
-pylint==0.27.0
 rednose==0.3
 selenium==2.31.0
 splinter==0.5.0
@@ -74,3 +73,7 @@ django_nose==1.1
 django-jasmine==0.3.2
 django_debug_toolbar
 django-debug-toolbar-mongo
+
+# Install pylint from a specific commit on trunk
+# to get the fix for this issue: http://www.logilab.org/ticket/122793
+https://bitbucket.org/logilab/pylint/get/e828cb5.zip
\ No newline at end of file