[pre-commit.ci] auto fixes from pre-commit.com hooks

pre-commit-ci[bot] · pre-commit-ci[bot] · commit 07b08301d190 · 2025-06-23T20:30:28.000Z
for more information, see https://pre-commit.ci
diff --git a/linopy/expressions.py b/linopy/expressions.py
@@ -1970,9 +1970,7 @@ def merge(
         )
 
     if has_quad_expression and cls is not QuadraticExpression:
-        raise ValueError(
-            "Cannot merge linear expressions to QuadraticExpression"
-        )
+        raise ValueError("Cannot merge linear expressions to QuadraticExpression")
 
     linopy_types = (variables.Variable, LinearExpression, QuadraticExpression)
 

Original file line number	Diff line number	Diff line change
`@@ -1970,9 +1970,7 @@ def merge(`
`1970`	`1970`	`)`
`1971`	`1971`
`1972`	`1972`	`if has_quad_expression and cls is not QuadraticExpression:`
`1973`		`- raise ValueError(`
`1974`		`- "Cannot merge linear expressions to QuadraticExpression"`
`1975`		`- )`
	`1973`	`+ raise ValueError("Cannot merge linear expressions to QuadraticExpression")`
`1976`	`1974`
`1977`	`1975`	`linopy_types = (variables.Variable, LinearExpression, QuadraticExpression)`
`1978`	`1976`