Merge pull request #891 from satra/fix/spmversion

fix: matlab versioning

Author: satra

nipype/interfaces/spm/base.py

@@ -276,9 +276,9 @@ def _matlab_cmd_update(self):
 
     @property
     def version(self):
-        version_dict = Info.version(matlab_cmd=self._matlab_cmd,
-                                    paths=self._paths,
-                                    use_mcr=self._use_mcr)
+        version_dict = Info.version(matlab_cmd=self.inputs.matlab_cmd,
+                                    paths=self.inputs.paths,
+                                    use_mcr=self.inputs.use_mcr)
         if version_dict:
             return '.'.join((version_dict['name'].split('SPM')[-1],
                              version_dict['release']))