maintner: fix another panic
You can trigger this by creating a Corpus and only adding Gerrit
repositories to it. These call parseGithubRefs, but c.github.repos
is never initialized, so that function panics when you try to get
c.github.repos.
I'm a little worried I've triggered two of these recently; maybe it's
worth it to initialize the data structures earlier instead of
lazy-loading them.
Change-Id: I8f80c0947d320aef0dd9391586c306460ac77eea
Reviewed-on: https://go-review.googlesource.com/41305
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/maintner/github.go b/maintner/github.go
index 54b7feb..905ad50 100644
--- a/maintner/github.go
+++ b/maintner/github.go
@@ -1951,6 +1951,7 @@
2017/03/30 21:42:31 matches: [["GoogleCloudPlatform/gcloud-golang#262" "GoogleCloudPlatform" "gcloud-golang" "262"]]
2017/03/30 21:42:31 matches: [["GoogleCloudPlatform/google-cloud-go#481" "GoogleCloudPlatform" "google-cloud-go" "481"]]
*/
+ c.initGithub()
github := c.GitHub()
refs := make([]GitHubIssueRef, 0, len(ms))
for _, m := range ms {
