Changes in modules

.modules.kuba/clusterappl.lua

@@ -2,12 +2,16 @@ whatis([==[
 Creates $USERAPPL environment variable and adds paths
 ]==])
 
+local pyver = subprocess([[python --version 2>&1 | sed 's/.*\([23]\.[0-9]\).*/\1/']])
+if pyver:sub(1, 1) == "2" then
+    LmodError("Must have Python 3 loaded")
+end
+
 local home      = os.getenv("HOME")
 local nobackup  = pathJoin(home, "nobackup")
 local userappl  = pathJoin(nobackup, "appl")
 local git       = pathJoin(nobackup, "git")
-
-local pythonp   = pathJoin(userappl, "lib/python3.7/site-packages")
+local pythonp   = pathJoin(userappl, "lib", "python" .. pyver, "site-packages")
 local binp      = pathJoin(userappl, "bin")
 local libp      = pathJoin(userappl, "lib")