Simplify LinExpr.values()

[linpy.git] / linpy / linexprs.py

diff --git a/linpy/linexprs.py b/linpy/linexprs.py
index 99ad4ec..492ea9e 100644 (file)
--- a/linpy/linexprs.py
+++ b/linpy/linexprs.py
@@ -131,8 +131,7 @@ class LinExpr:
         Iterate over the pairs (symbol, value) of linear terms in the
         expression. The constant term is ignored.
         """
         Iterate over the pairs (symbol, value) of linear terms in the
         expression. The constant term is ignored.
         """

-        for symbol, coefficient in self._coefficients.items():
-            yield symbol, coefficient
+        yield from self._coefficients.items()

 
     @property
     def constant(self):
 
     @property
     def constant(self):


@@ -179,8 +178,7 @@ class LinExpr:
         Iterate over the coefficient values in the expression, and the constant
         term.
         """
         Iterate over the coefficient values in the expression, and the constant
         term.
         """

-        for coefficient in self._coefficients.values():
-            yield coefficient
+        yield from self._coefficients.values()

         yield self._constant
 
     def __bool__(self):
         yield self._constant
 
     def __bool__(self):