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| author | Guillaume Martres <smarter@ubuntu.com> | 2016-10-26 17:06:10 +0200 |
|---|---|---|
| committer | Guillaume Martres <smarter@ubuntu.com> | 2016-10-26 17:14:59 +0200 |
| commit | 03b6a47f72da3229e80c7e67495cc73611aae0c9 (patch) | |
| tree | 604b7370f2f81062f357a4116021031e00138503 /interfaces/src | |
| parent | 557d448c626dd3fc93943523e6e28cf04288d848 (diff) | |
| download | dotty-03b6a47f72da3229e80c7e67495cc73611aae0c9.tar.gz dotty-03b6a47f72da3229e80c7e67495cc73611aae0c9.tar.bz2 dotty-03b6a47f72da3229e80c7e67495cc73611aae0c9.zip | |
Avoid calling unsupported computeHash in some situations
Some types do not implement `computeHash`, instead they override
`myHash` directly. This works fine as long as `myHash` is not equal to
`HashUnknown` but this was not guaranteed before this commit, if
`myHash` is equal to `HashUnknown` then `computeHash` is called by
`CachedGroundType#hash` or `CachedProxyType#hash` causing an exception:
https://gist.github.com/smarter/6b642db0495e995d8f3c26d614cf54d6
This commit fixes this by making sure we never compute a hash equal to
`HashUnknown`, instead `HashUnknownAlt` should be used.
Diffstat (limited to 'interfaces/src')
0 files changed, 0 insertions, 0 deletions