Ruby Issue Tracking System

03/21/2018

04:17 PM Ruby Bug #14363: each_grapheme_cluster.size returns the wrong size

Calculating the enumerator size here requires iterating through the whole text and do grapheme detection on all bytes, so I'm not sure what's the right approach.
I'm attaching two patches, one that makes it return `nil` and one that d... hugopeixoto (Hugo Peixoto)

02:51 PM Ruby Bug #11948: Segfault on blank line in IRB

I was unable to reproduce this with alpine 3.7 in docker, with ruby 2.4.3p205:
```
$ docker run --rm -ti alpine:3.7
/ # apk update && apk add ruby-irb
...
/ # ruby -v
ruby 2.4.3p205 (2017-12-14 revision 61247) [x86_64-linux-mus... hugopeixoto (Hugo Peixoto)

02:29 PM Ruby Bug #14612: IPv6 address inconsistency (downcase vs. upcase)

shevegen (Robert A. Heiler) wrote:
> Is there a standard that mandates or prefers either variant?
RFC 5952 recommends the usage of lower case letters: https://tools.ietf.org/html/rfc5952#section-4.3
The `Resolv` module seems to be... hugopeixoto (Hugo Peixoto)