ghci records empty input lines in readline history
Ghci records empty input lines in the readline history. This appears to be a regression compared to 6.6.1.
(To reproduce, start ghci, enter "3", press <enter>, press <enter> again, and then press <up-arrow> once. You'll get an empty line, while you should get "3" again.)
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.8.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | GHCi |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |