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@@ -621,8 +621,13 @@ class SchemaSolver:
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def solve(self):
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if self.solve_length < 1:
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+ from .base_definitions import GraphError
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+ for o in self.node.outputs:
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+ if o.is_linked:
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+ raise GraphError(f"ERROR: Schema {self.signature} has a length"
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+ " of 0 but other nodes depend on it.")
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print (f"WARN: Schema {self.signature} has a length of 0 or less and will not expand.")
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- return {} # just don't do anything. This may cause errors if the Schema has dependencies - that's OK.
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+ return {} # just don't do anything - it's OK to have a noop schema if it doesn't have dependencies.
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for index in range(self.solve_length):
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self.index = index
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frame_mantis_nodes = self.solve_iteration()
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