Tweak if -version doesn't work with xppaut

OpenSourceBrain · Dec 6, 2023 · cd528ee · cd528ee
1 parent eb50821
commit cd528ee
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/omv/engines/xpp.py b/omv/engines/xpp.py
@@ -35,9 +35,13 @@ def is_installed():
             r = check_output(
                 [environment_vars["XPP_HOME"] + "/xppaut", "-version"], verbosity=2
             )
-            ret = "%s" % r.split()[2]
-            if not "v" in ret:
-                ret = "v%s" % ret
+            if "Problem" in r:
+                ret = 'v???'
+
+            else:
+                ret = "%s" % r.split()[2]
+                if not "v" in ret:
+                    ret = "v%s" % ret
 
             inform("XPP %s is correctly installed..." % ret, indent=2, verbosity=1)