FIX: Restore FSVersion to string

effigies · effigies · commit b5d76ba09037 · 2017-04-20T18:09:00.000-04:00
diff --git a/nipype/interfaces/freesurfer/preprocess.py b/nipype/interfaces/freesurfer/preprocess.py
@@ -38,7 +38,7 @@
 
 # Keeping this to avoid breaking external programs that depend on it, but
 # this should not be used internally
-FSVersion = Info.looseversion()
+FSVersion = Info.looseversion().vstring
 
 
 class ParseDICOMDirInputSpec(FSTraitedSpec):
