{"action":"created","comment":{"url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/comments/46183109","id":46183109,"diff_hunk":"@@ -49,18 +49,30 @@ type CallResolver struct {\n var defaultRE = func() *regexp.Regexp {\n \t_, file, _, ok := runtime.Caller(0)\n \tif !ok {\n-\t\tpanic(\"unable to look up location\")\n+\t\treturn regexp.MustCompile(`^$`) // strip nothing\n \t}\n \tconst sep = string(os.PathSeparator)\n+\tqSep := regexp.QuoteMeta(sep)\n \tpath := filepath.Dir(file)\n+\t// Coverage tests report back as `[...]/util/caller/_test/_obj_test`;\n+\t// strip back to this package's directory.\n+\tfor strings.Contains(path, sep) && !strings.HasSuffix(path, \"caller\") {","path":"util/caller/resolver.go","position":12,"original_position":12,"commit_id":"ed6a402afc4839fe86e7c8f22cee94ff0e7b03a6","original_commit_id":"ed6a402afc4839fe86e7c8f22cee94ff0e7b03a6","user":{"login":"tamird","id":1535036,"avatar_url":"https://avatars.githubusercontent.com/u/1535036?v=3","gravatar_id":"","url":"https://api.github.com/users/tamird","html_url":"https://github.com/tamird","followers_url":"https://api.github.com/users/tamird/followers","following_url":"https://api.github.com/users/tamird/following{/other_user}","gists_url":"https://api.github.com/users/tamird/gists{/gist_id}","starred_url":"https://api.github.com/users/tamird/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tamird/subscriptions","organizations_url":"https://api.github.com/users/tamird/orgs","repos_url":"https://api.github.com/users/tamird/repos","events_url":"https://api.github.com/users/tamird/events{/privacy}","received_events_url":"https://api.github.com/users/tamird/received_events","type":"User","site_admin":false},"body":"doesn't this stop one iteration too soon? seems like you'll get `[...]/util/caller` rather than `[...]/util`.","created_at":"2015-11-30T18:38:13Z","updated_at":"2015-11-30T18:38:13Z","html_url":"https://github.com/cockroachdb/cockroach/pull/3256#discussion_r46183109","pull_request_url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/3256","_links":{"self":{"href":"https://api.github.com/repos/cockroachdb/cockroach/pulls/comments/46183109"},"html":{"href":"https://github.com/cockroachdb/cockroach/pull/3256#discussion_r46183109"},"pull_request":{"href":"https://api.github.com/repos/cockroachdb/cockroach/pulls/3256"}}},"pull_request":{"url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/3256","id":52153395,"html_url":"https://github.com/cockroachdb/cockroach/pull/3256","diff_url":"https://github.com/cockroachdb/cockroach/pull/3256.diff","patch_url":"https://github.com/cockroachdb/cockroach/pull/3256.patch","issue_url":"https://api.github.com/repos/cockroachdb/cockroach/issues/3256","number":3256,"state":"open","locked":false,"title":"fix up caller to work with 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