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Fix panic in msteams. Fixes #1588 (#1622)

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Wim 2021-10-24 22:17:46 +02:00 committed by GitHub
parent 46e4317b77
commit b1f403165d
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1 changed files with 6 additions and 4 deletions
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10
bridge/msteams/msteams.go
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@ -19,8 +19,10 @@ import (
"golang.org/x/oauth2"
)
var defaultScopes = []string{"openid", "profile", "offline_access", "Group.Read.All", "Group.ReadWrite.All"}
var attachRE = regexp.MustCompile(`<attachment id=.*?attachment>`)
var (
defaultScopes = []string{"openid", "profile", "offline_access", "Group.Read.All", "Group.ReadWrite.All"}
attachRE = regexp.MustCompile(`<attachment id=.*?attachment>`)
)
type Bmsteams struct {
gc *msgraph.GraphServiceRequestBuilder
@ -50,7 +52,7 @@ func (b *Bmsteams) Connect() error {
b.Log.Errorf("Couldn't save sessionfile in %s: %s", tokenCachePath, err)
}
// make file readable only for matterbridge user
err = os.Chmod(tokenCachePath, 0600)
err = os.Chmod(tokenCachePath, 0o600)
if err != nil {
b.Log.Errorf("Couldn't change permissions for %s: %s", tokenCachePath, err)
}
@ -168,7 +170,7 @@ func (b *Bmsteams) poll(channelName string) error {
}
// skip non-user message for now.
if msg.From.User == nil {
if msg.From == nil || msg.From.User == nil {
continue
}