[core] non-exclusive choice param: handle string value by splitting around commaslv/paramOverrideList

2 files changed, 3 insertions, 3 deletions

diff --git a/bin/meshroom_batch b/bin/meshroom_batch
index 5aa75276..57843c33 100755
--- a/bin/meshroom_batch
+++ b/bin/meshroom_batch
@@ -157,9 +157,6 @@ with multiview.GraphModification(graph):
             if not result:
                 raise ValueError('Invalid param override: ' + str(p))
             node, t, param, value = result.groups()
-            multiValues = value.split(',')
-            if len(multiValues) > 1:
-                value = multiValues
             if t == ':':
                 nodesOfType = graph.nodesOfType(node)
                 if not nodesOfType:
diff --git a/meshroom/core/desc.py b/meshroom/core/desc.py
index 6766f729..53e08ab8 100644
--- a/meshroom/core/desc.py
+++ b/meshroom/core/desc.py
@@ -311,6 +311,9 @@ class ChoiceParam(Param):
         if self.exclusive:
             return self.conformValue(value)
 
+        if isinstance(value, pyCompatibility.basestring):
+            value = value.split(',')
+
         if not isinstance(value, pyCompatibility.Iterable):
             raise ValueError('Non exclusive ChoiceParam value should be iterable (param:{}, value:{}, type:{})'.format(self.name, value, type(value)))
         return [self.conformValue(v) for v in value]