Fix TMod31 detection bug

reframe-hpc · Nov 29, 2024 · ba162f4 · ba162f4
1 parent f155d56
commit ba162f4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/reframe/core/modules.py b/reframe/core/modules.py
@@ -747,8 +747,12 @@ def __init__(self):
 
     def _do_validate(self):
         # Try to figure out if we are indeed using the TCL version
+        modulecmd = os.getenv('MODULESHOME')
+        if modulecmd is None:
+            raise ConfigError(
+                f'could not find a sane TMod31 installation: {e}'
+            )
         try:
-            modulecmd = os.getenv('MODULESHOME')
             modulecmd = os.path.join(modulecmd, 'modulecmd.tcl')
             completed = osext.run_command(modulecmd)
         except OSError as e: