diff options
Diffstat (limited to 'lib/reline/unicode.rb')
| -rw-r--r-- | lib/reline/unicode.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/reline/unicode.rb b/lib/reline/unicode.rb index 9b5ddc4622..7dbe8a12a5 100644 --- a/lib/reline/unicode.rb +++ b/lib/reline/unicode.rb @@ -108,6 +108,7 @@ class Reline::Unicode end m = mbchar.encode(Encoding::UTF_8).match(MBCharWidthRE) case + when m.nil? then 1 # TODO should be U+FFFD � REPLACEMENT CHARACTER when m[:width_2_1], m[:width_2_2] then 2 when m[:width_3] then 3 when m[:width_0] then 0 |