fix gdp_col build_model bug

SECQUOIA · May 29, 2024 · 1303df2 · 1303df2
1 parent 8fcd8fd
commit 1303df2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/gdplib/gdp_col/__init__.py b/gdplib/gdp_col/__init__.py
@@ -23,6 +23,7 @@ def build_model():
 
     m.BigM = Suffix(direction=Suffix.LOCAL)
     m.BigM[None] = 100
+    return m
 
 
 __all__ = ['build_model']