User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6) Gecko/20050225 Firefox/1.0.1 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6) Gecko/20050225 Firefox/1.0.1 Found "redeclaration of var ..." 3 times in file: "Mozilla Firefox/components/nsHelperAppDlg.js" Warning: "redeclaration of var x" Details: 1) var: prefs warning on line: 178 already declared on line: 91 2) var: openHandler warning on line: 546 already declared on line: 524 (Warning: only when if() evaluated to true on line 519) 3) var: useDefault warning on line: 563 already declared on line: 545 Reproducible: Always Actual Results: Strict JavaScript warning in the JavaScript Console Expected Results: Don't show any warnings

useragent looks like this is for the firefox version of the file

Redeclarations are no longer strict warnings, removing them reduces code clarity.

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