The DUB registry fails to search for terms with `-` and crashes instead.

Example: https://code.dlang.org/search?q=vibe-d


Thanks to a guy calling himself "Moogly", I found out that this doesn't happen just to xlib-d but to anything containing a dash.


> 500 - Internal Server Error
> 
> Internal Server Error
> 
> Internal error information:
> vibe.db.mongo.connection.MongoDriverException@../../.dub/packages/vibe-d-0.8.4/vibe-d/mongodb/vibe/db/mongo/cursor.d(304): Query failed. Does the database exist?
> ----------------
> ??:? [0xa7d1ee]
> ??:? [0xa9dd0a]
> ??:? [0xa88ad2]
> exception.d:421 [0x50ea03]
> exception.d:388 [0x5050dd]
> cursor.d:304 [0x51ba4c]
> dbcontroller.d:393 [0x51c5b3]
> dbcontroller.d:253 [0x51c349]
> dbcontroller.d:367 [0x539cb4]
> cursor.d:233 [0x51b538]
> cursor.d:60 [0x47fdd9]
> iteration.d:587 [0x64c415]
> array.d:134 [0x47a42e]
> dbcontroller.d:325 [0x44b3e3]
> registry.d:103 [0x418162]
> web.d:474 [0x4180a1]
> web.d:1024 [0x5c116a]
> web.d:194 [0x5c0d5b]
> router.d:218 [0x91635e]
> router.d:674 [0x91906e]
> router.d:607 [0x91602a]
> router.d:211 [0x915d94]
> server.d:2247 [0x91ed67]
> server.d:241 [0x91d396]
> server.d:233 [0x91cfd7]
> server.d:2006 [0x926653]
> libevent2_tcp.d:612 [0x9fd22c]
> core.d:632 [0x49afcd]
> core.d:1241 [0x9e3f7f]
> ??:? [0xa80c81]


Kind regards,
Elias

On Friday, 6 July 2018 at 18:50:03 UTC, 0xEAB wrote:
> Thanks to a guy calling himself "Moogly", I found out that this doesn't happen just to xlib-d but to anything containing a dash.

Certain popular terms like "build", "http", "https", "D" give the same error. It's really weird.

On Friday, 6 July 2018 at 19:28:37 UTC, Dennis wrote:
> On Friday, 6 July 2018 at 18:50:03 UTC, 0xEAB wrote:
>> Thanks to a guy calling himself "Moogly", I found out that this doesn't happen just to xlib-d but to anything containing a dash.
>
> Certain popular terms like "build", "http", "https", "D" give the same error. It's really weird.

https://github.com/dlang/dub-registry/issues/341