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-rw-r--r--misc/qutebrowser.nsi3
1 files changed, 3 insertions, 0 deletions
diff --git a/misc/qutebrowser.nsi b/misc/qutebrowser.nsi
index 8da9834b3..2c66cfba7 100644
--- a/misc/qutebrowser.nsi
+++ b/misc/qutebrowser.nsi
@@ -40,6 +40,9 @@ Section "Install"
; Uninstall old versions
ExecWait 'MsiExec.exe /quiet /qn /norestart /X{633F41F9-FE9B-42D1-9CC4-718CBD01EE11}'
ExecWait 'MsiExec.exe /quiet /qn /norestart /X{9331D947-AC86-4542-A755-A833429C6E69}'
+ IfFileExists "$INSTDIR\uninst.exe" 0 +2
+ ExecWait "$INSTDIR\uninst.exe /S _?=$INSTDIR"
+ CreateDirectory "$INSTDIR
SetOutPath "$INSTDIR"