Checking pgpro_upgrade avaliblity before use

dmpgpro · dmpgpro · commit 9db8e1237652 · 2018-08-03T15:16:55.000+03:00
diff --git a/nsis/postgresql.nsi b/nsis/postgresql.nsi
@@ -476,7 +476,7 @@ Section $(componentServer) sec1
   ClearErrors
   FileOpen $0 $INSTDIR\scripts\pgpro_upgrade.cmd w
   IfErrors creatBatErr6
-  FileWrite $0 '@echo off$\r$\nif "%PGDATA%"=="" set PGDATA=%~1$\r$\nif "%PGDATA%"=="" set PGDATA=$DATA_DIR$\r$\nPATH $INSTDIR\bin;%PATH%$\r$\nsh.exe "$INSTDIR\bin\pgpro_upgrade"$\r$\n'
+  FileWrite $0 '@echo off$\r$\nif "%PGDATA%"=="" set PGDATA=%~1$\r$\nif "%PGDATA%"=="" set PGDATA=$DATA_DIR$\r$\nPATH $INSTDIR\bin;%PATH%$\r$\nif exist "$INSTDIR\bin\pgpro_upgrade" sh.exe "$INSTDIR\bin\pgpro_upgrade"$\r$\n'
   FileClose $0
 
   creatBatErr6:
