lewis.moe
Monorepo for Tangled
appview: fix crash when follows is empty
Signed-off-by: oppiliappan <me@oppi.li>
+10
-8
appview/state/profile.go
+10
-8
appview/state/profile.go
···
284
284
l = l.With("profileDid", profile.UserDid, "profileHandle", profile.UserHandle)
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loggedInUser := s.oauth.GetUser(r)
287
+
params := FollowsPageParams{
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+
Card: profile,
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+
}
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follows, err := fetchFollows(s.db, profile.UserDid)
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if err != nil {
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l.Error("failed to fetch follows", "err", err)
291
-
return nil, err
294
+
return ¶ms, err
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295
}
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294
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if len(follows) == 0 {
295
-
return nil, nil
298
+
return ¶ms, nil
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}
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followDids := make([]string, 0, len(follows))
···
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306
profiles, err := db.GetProfiles(s.db, db.FilterIn("did", followDids))
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if err != nil {
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l.Error("failed to get profiles", "followDids", followDids, "err", err)
306
-
return nil, err
309
+
return ¶ms, err
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}
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followStatsMap, err := db.GetFollowerFollowingCounts(s.db, followDids)
···
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following, err := db.GetFollowing(s.db, loggedInUser.Did)
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if err != nil {
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l.Error("failed to get follow list", "err", err, "loggedInUser", loggedInUser.Did)
319
-
return nil, err
322
+
return ¶ms, err
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}
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loggedInUserFollowing = make(map[string]struct{}, len(following))
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for _, follow := range following {
···
350
353
}
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}
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355
353
-
return &FollowsPageParams{
354
-
Follows: followCards,
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-
Card: profile,
356
-
}, nil
356
+
params.Follows = followCards
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+
358
+
return ¶ms, nil
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}
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func (s *State) followersPage(w http.ResponseWriter, r *http.Request) {