Merge pull request #209 from minrk/conda-35

Fix Python version detection for conda

repo2docker/buildpacks/conda/__init__.py

@@ -100,7 +100,7 @@ class CondaBuildPack(BuildPack):
                     self._python_version = self.major_pythons.get(py_version[0])
                 else:
                     # return major.minor
-                    self._python_version = '.'.join(py_version[:2])
+                    self._python_version = '.'.join(py_version.split('.')[:2])
             else:
                 self._python_version = ''
 

tests/conda/binder-dir/binder/environment.yml

@@ -1,2 +1,3 @@
 dependencies:
+  - python=3.5
   - numpy

tests/conda/binder-dir/verify

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 import sys
 
-assert sys.version_info[:2] == (3, 6), sys.version
+assert sys.version_info[:2] == (3, 5), sys.version
 
 import numpy