From de118b20f450b59eefe98810d1e4c04d38e3aff5 Mon Sep 17 00:00:00 2001
From: Achim Gsell <achim.gsell@psi.ch>
Date: Tue, 7 Dec 2021 17:36:51 +0100
Subject: [PATCH] bugfix in libmodules.tcl

---
 Pmodules/libmodules.tcl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Pmodules/libmodules.tcl b/Pmodules/libmodules.tcl
index 20e9f2c..163bb4d 100644
--- a/Pmodules/libmodules.tcl
+++ b/Pmodules/libmodules.tcl
@@ -383,8 +383,8 @@ if { [info exists ::whatis] } {
 }
 
 _pmodules_parse_pmodules_env
-
-if {[_is_in_overlay]} {
+if {[_is_in_overlay] == 0} {
+	debug "setup env vars for module in overlay"
 	_pmodules_init_global_vars 
 	conflict	$name
     	_pmodules_setenv ${PREFIX} ${name} ${version}