only include PROGRAMFILES(X86) if present (#20)

GoogleChrome · Sep 8, 2017 · 52cb50a · 52cb50a
1 parent 530822b
commit 52cb50a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/chrome-finder.ts b/chrome-finder.ts
@@ -155,8 +155,9 @@ export function win32() {
   const suffixes = [
     '\\Google\\Chrome SxS\\Application\\chrome.exe', '\\Google\\Chrome\\Application\\chrome.exe'
   ];
-  const prefixes =
-      [process.env.LOCALAPPDATA, process.env.PROGRAMFILES, process.env['PROGRAMFILES(X86)']];
+  const prefixes = [
+    process.env.LOCALAPPDATA, process.env.PROGRAMFILES, process.env['PROGRAMFILES(X86)']
+  ].filter(Boolean);
 
   const customChromePath = resolveChromePath();
   if (customChromePath) {