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authorDaniel Bridges <bridges2@gmail.com>2019-07-09 17:04:21 -0700
committerDrew DeVault <sir@cmpwn.com>2019-07-10 13:21:38 -0400
commit217e85a55d0c1047bef1e2bc41783ccd4629bfc1 (patch)
tree5e06a60ccc27e59e4eef63315cea5065b5c3e8c6 /widgets/account.go
parent3f30c27bb31f26ca639b7a87d54a7c522bbe8be0 (diff)
downloadaerc-217e85a55d0c1047bef1e2bc41783ccd4629bfc1.tar.gz
Fix crashes when operating on empty folder (#216)
Diffstat (limited to 'widgets/account.go')
-rw-r--r--widgets/account.go8
1 files changed, 6 insertions, 2 deletions
diff --git a/widgets/account.go b/widgets/account.go
index e08a2537..981a143a 100644
--- a/widgets/account.go
+++ b/widgets/account.go
@@ -1,6 +1,7 @@
package widgets
import (
+ "errors"
"fmt"
"log"
@@ -170,8 +171,11 @@ func (acct *AccountView) SelectedAccount() *AccountView {
return acct
}
-func (acct *AccountView) SelectedMessage() *models.MessageInfo {
- return acct.msglist.Selected()
+func (acct *AccountView) SelectedMessage() (*models.MessageInfo, error) {
+ if len(acct.msglist.Store().Uids) == 0 {
+ return nil, errors.New("no message selected")
+ }
+ return acct.msglist.Selected(), nil
}
func (acct *AccountView) SelectedMessagePart() *PartInfo {