Use comparison callback in python importer

As well as being case insensitive project names on python treat '-' and '_'
as equivalent characters [1]

[1]: http://legacy.python.org/dev/peps/pep-0426/#name

1 files changed, 6 insertions, 1 deletions

diff --git a/baserockimport/app.py b/baserockimport/app.py
index cd3203e..0b190e5 100644
--- a/baserockimport/app.py
+++ b/baserockimport/app.py
@@ -206,6 +206,10 @@ class BaserockImportApplication(cliapp.Application):
 
     def import_python(self, args):
         '''Import one or more python packages.'''
+
+        def comp(x, y):
+            return x.replace('-', '_').lower() == y.replace('-', '_').lower()
+
         if len(args) < 1 or len(args) > 2:
             raise cliapp.AppException(
                 'Please pass the name of the python package on the commandline.')
@@ -218,5 +222,6 @@ class BaserockImportApplication(cliapp.Application):
                                                   goal_kind='python',
                                                   goal_name=package_name,
                                                   goal_version=package_version)
-        loop.enable_importer('python', strata=['strata/core.morph'])
+        loop.enable_importer('python', strata=['strata/core.morph'],
+                             package_comp_callback=comp)
         loop.run()