fix: fixed error message

biosimulators · Nov 25, 2021 · fe6f460 · fe6f460
1 parent d9a55f3
commit fe6f460
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Showing 2 changed files with 14 additions and 5 deletions.
diff --git a/biosimulators_utils/_version.py b/biosimulators_utils/_version.py
@@ -1 +1 @@
-__version__ = '0.1.142'
+__version__ = '0.1.143'
diff --git a/biosimulators_utils/simulator/exec.py b/biosimulators_utils/simulator/exec.py
@@ -46,12 +46,21 @@ def exec_sedml_docs_in_archive_with_simulator_cli(archive_filename, out_dir, sim
         raise RuntimeError("The command '{}' could not be found".format(simulator_command))
 
     except subprocess.CalledProcessError as exception:
-        raise RuntimeError("The command '{}' could not execute the archive:\n\n  {}".format(
-            simulator_command, exception.stderr.replace('\n', '\n  ')))
+        msg = "The command '{}' could not execute the archive{}".format(
+            simulator_command,
+            ':\n\n  ' + exception.stderr.replace('\n', '\n  ')
+            if exception.stderr else
+            '.'
+        )
+        raise RuntimeError(msg)
 
     except Exception as exception:
-        raise RuntimeError("The command '{}' could not execute the archive:\n\n  {}".format(
-            simulator_command, str(exception).replace('\n', '\n  ')))
+        raise RuntimeError("The command '{}' could not execute the archive{}".format(
+            simulator_command,
+            ':\n\n  ' + str(exception).replace('\n', '\n  '))
+            if str(exception) else
+            '.'
+        )
 
 
 def exec_sedml_docs_in_archive_with_containerized_simulator(