Variable renaming in LinExpr.scaleint()

diff --git a/linpy/linexprs.py b/linpy/linexprs.py
index e4ed1cc..a49f90e 100644 (file)
--- a/linpy/linexprs.py
+++ b/linpy/linexprs.py
@@ -273,9 +273,9 @@ class LinExpr:
         Return the expression multiplied by its lowest common denominator to
         make all values integer.
         """
-        lcm = functools.reduce(lambda a, b: a*b // gcd(a, b),
+        lcd = functools.reduce(lambda a, b: a*b // gcd(a, b),
             [value.denominator for value in self.values()])
-        return self * lcm
+        return self * lcd
 
     def subs(self, symbol, expression=None):
         """