don't uninstall when portable install is performed

2010-08-23 22:32:22 +02:00
parent 04329bc07b
commit 7bf6ac9aa7
1 changed files with 6 additions and 3 deletions
--- a/build/xchat-wdk.iss
+++ b/build/xchat-wdk.iss
@ -225,11 +225,14 @@ end;
 /////////////////////////////////////////////////////////////////////
 procedure CurStepChanged(CurStep: TSetupStep);
 begin
-  if (CurStep=ssInstall) then
+  if not (IsTaskSelected('portablemode')) then
  begin
-    if (IsUpgrade()) then
+    if (CurStep=ssInstall) then
    begin
-      UnInstallOldVersion();
+      if (IsUpgrade()) then
+      begin
+        UnInstallOldVersion();
+      end;
    end;
  end;
 end;