One character urls do not parse successfully.

[dcoufal]

Expected Behavior

If you parse the playlist

#EXT3MU
#EXTINF:5000
a

You should see the a line as a Location URL tag.

Observed Behavior

Parsing such a playlist gives no location. The line is completely skipped.

It's worth noting that this playlist:

#EXT3MU
#EXTINF:5000
aa

does produce the correct, expected Location URL tag with the value aa

Reproduction Steps

1. Use the HLSParser to parse a playlist containing a Location URL that has one character.
2. Examine the output HLSPlaylist. You will not see that Location URL in the output.

Observed on device(s):

• All devices

Observed on OS Version(s):

• All Versions

[dcoufal]

This is tied to local Comcast issue 554.

[dcoufal]

Also worth noting this is very unlikely to occur in a real world playlist.

[dcoufal]

Fixed in #2