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commit 9cb2b8167dce47fb9749a8e92e55b6892e2a5dd6
parent 164fea0cec0f682b833fd59390a8b39d524362c5
Author: Dan Stillman <dstillman@zotero.org>
Date:   Wed, 21 Feb 2018 10:21:10 -0500

Throw actual error if file open fails in md5Async()

Diffstat:
M
chrome/content/zotero/xpcom/utilities_internal.js
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/chrome/content/zotero/xpcom/utilities_internal.js b/chrome/content/zotero/xpcom/utilities_internal.js
@@ -190,11 +190,13 @@ Zotero.Utilities.Internal = {
 		var path = (file instanceof Components.interfaces.nsIFile) ? file.path : file;
 		var hash;
 		try {
-			file = await OS.File.open(path);
-			hash = await readChunk(file);
+			var osFile = await OS.File.open(path);
+			hash = await readChunk(osFile);
 		}
 		finally {
-			await file.close();
+			if (osFile) {
+				await osFile.close();
+			}
 		}
 		return hash;
 	},