remove the prints. Show available solvers

coin-or · Jul 11, 2024 · a96fae6 · a96fae6
1 parent e30f027
commit a96fae6
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Showing 3 changed files with 12 additions and 74 deletions.
diff --git a/pulp/apis/coin_api.py b/pulp/apis/coin_api.py
@@ -182,8 +182,10 @@ def solve_CBC(self, lp, use_mps=True):
                 "Pulp: Error while trying to execute, use msg=True for more details"
                 + self.path
             )
-        if pipe:
+        try:
             pipe.close()
+        except:
+            pass
         if not os.path.exists(tmpSol):
             raise PulpSolverError("Pulp: Error while executing " + self.path)
         (

diff --git a/pulp/tests/run_tests.py b/pulp/tests/run_tests.py
@@ -4,6 +4,10 @@
 
 
 def pulpTestAll(test_docs=False):
+    all_solvers = pulp.listSolvers(onlyAvailable=False)
+    available = pulp.listSolvers(onlyAvailable=True)
+    print(f"Available solvers: {available}")
+    print(f"Unavailable solvers: {set(all_solvers) - set(available)}")
     runner = unittest.TextTestRunner()
     suite_all = get_test_suite(test_docs)
     # we run all tests at the same time