MIPAV workaround

Author: chrisgorgo

nipype/interfaces/slicer/generate_classes.py

@@ -312,7 +312,9 @@ def grab_xml(module, launcher):
     #workaround for a JIST bug https://www.nitrc.org/tracker/index.php?func=detail&aid=7233&group_id=228&atid=942
     if xmlReturnValue.strip().endswith("XML"):
         xmlReturnValue = xmlReturnValue.strip()[:-3]
-    return xml.dom.minidom.parseString(xmlReturnValue)
+    if xmlReturnValue.strip().startswith("Error: Unable to set default atlas"):
+        xmlReturnValue = xmlReturnValue.strip()[len("Error: Unable to set default atlas"):]
+    return xml.dom.minidom.parseString(xmlReturnValue.strip())
 #        if ret.runtime.returncode == 0:
 #            return xml.dom.minidom.parseString(ret.runtime.stdout)
 #        else: