[core] Node: Fix node size updates to include InputNode types

meshroom/core/node.py

@@ -1191,6 +1191,9 @@ def updateStatisticsFromCache(self):
     def _updateChunks(self):
         pass
 
+    def _updateNodeSize(self):
+        self.setSize(self.nodeDesc.size.computeSize(self))
+
     def _getAttributeChangedCallback(self, attr: Attribute) -> Optional[Callable]:
         """ Get the node descriptor-defined value changed callback associated to `attr` if any. """
 
@@ -1272,6 +1275,8 @@ def updateInternals(self, cacheDir=None):
         for attr in self._attributes:
             attr.updateInternals()
 
+        self._updateNodeSize()
+
         # Update chunks splitting
         self._updateChunks()
         # Retrieve current internal folder (if possible)
@@ -1868,7 +1873,6 @@ def _updateChunks(self):
         """ Update Node's computation task splitting into NodeChunks based on its description """
         if isinstance(self.nodeDesc, desc.InputNode):
             return
-        self.setSize(self.nodeDesc.size.computeSize(self))
         if self.isParallelized:
             try:
                 ranges = self.nodeDesc.parallelization.getRanges(self)
@@ -1951,6 +1955,10 @@ def __init__(self, nodeType, nodeDict, position=None, issue=CompatibilityIssue.U
     def _isCompatibilityNode(self):
         return True
 
+    def _updateNodeSize(self):
+        # Block the recompute of the node size for compatibility nodes
+        pass
+
     @staticmethod
     def attributeDescFromValue(attrName, value, isOutput):
         """