raise correct Error type

opencobra · May 29, 2018 · 1ca1bf3 · 1ca1bf3
1 parent 70bdad4
commit 1ca1bf3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cobra/util/solver.py b/cobra/util/solver.py
@@ -407,7 +407,7 @@ def check_solver_status(status, raise_error=False):
     elif (status in has_primals) and not raise_error:
         warn("solver status is '{}'".format(status), UserWarning)
     elif status is None:
-        raise RuntimeError(
+        raise OptimizationError(
             "model was not optimized yet or solver context switched")
     else:
         raise OptimizationError("solver status is '{}'".format(status))