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-rw-r--r--Modules/NSIS.template.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/NSIS.template.in b/Modules/NSIS.template.in
index 59a444b..76310af 100644
--- a/Modules/NSIS.template.in
+++ b/Modules/NSIS.template.in
@@ -916,7 +916,9 @@ Function .onInit
;Run the uninstaller
uninst:
ClearErrors
- ExecWait '$0 _?=$INSTDIR' ;Do not copy the uninstaller to a temp file
+ StrLen $2 "\Uninstall.exe"
+ StrCpy $3 $0 -$2 # remove "\Uninstall.exe" from UninstallString to get path
+ ExecWait '$0 _?=$3' ;Do not copy the uninstaller to a temp file
IfErrors uninst_failed inst
uninst_failed: