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-rw-r--r--Master/texmf-dist/bibtex/bst/stellenbosch/usmeg-n.bst11
1 files changed, 5 insertions, 6 deletions
diff --git a/Master/texmf-dist/bibtex/bst/stellenbosch/usmeg-n.bst b/Master/texmf-dist/bibtex/bst/stellenbosch/usmeg-n.bst
index e903a18b9c9..6bc85b9649f 100644
--- a/Master/texmf-dist/bibtex/bst/stellenbosch/usmeg-n.bst
+++ b/Master/texmf-dist/bibtex/bst/stellenbosch/usmeg-n.bst
@@ -424,12 +424,11 @@ FUNCTION {write.url}
if$
}
-STRINGS {z}
-
-FUNCTION {remove.spaces} { 'z := ""
- { z empty$ not }
- { z #1 #1 substring$
- z #2 global.max$ substring$ 'z :=
+STRINGS {zstr}
+FUNCTION {remove.spaces} { 'zstr := ""
+ { zstr empty$ not }
+ { zstr #1 #1 substring$
+ zstr #2 global.max$ substring$ 'zstr :=
duplicate$ "~" =
'pop$
{ duplicate$ " " =