[PATCH 1/1] msiexec: Don't quote property values if already quoted.

[Hans Leidekker]

From: Hans Leidekker

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=57024
---
 programs/msiexec/msiexec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/programs/msiexec/msiexec.c b/programs/msiexec/msiexec.c
index d625b7a9b51..065730c7ff1 100644
--- a/programs/msiexec/msiexec.c
+++ b/programs/msiexec/msiexec.c
@@ -166,7 +166,7 @@ static LPWSTR build_properties(struct string_list *property_list)

/* check if the value contains spaces and maybe quote it */
    	value++;
-		needs_quote = wcschr(value,' ') ? 1 : 0;
+		needs_quote = *value != '"' && wcschr(value, ' ');
    	if(needs_quote)
    		*p++ = '"';
    	len = lstrlenW(value);