tanoku/redcarpet — Issue #105: no_intra_emphasis not working consistently
Author: uberllama
Created: 2012-01-30 16:42:35+00:00
State: open

I came across this today:

```
## Header 123

**User 456:** Jon Joe-Smith jon_joe@yahoo.com
**Activity:** Purchased account
_Secondary info_

***
```

This produces incorrect markdown that looks like this:

```

Upgrade #4842

\n\n

User #3604: Pascal Fussen pascal.fussen@kuoni.ch
\nPlan: 3 Minigroups, 1GB storage $3.00
\nCold purchase

\n\n

\n\n

Upgrade #4848

\n\n

User #16745: Josh Wilson jwilson@sojournchurch.com
\nPlan: 3 Minigroups, 1GB storage $3.00
\nUpgraded from trial

\n\n

\n\n

Upgrade #4853

\n\n

User #15231: Karla Beard-Leroy petitediva40@yahoo.com
\nPlan: 3 Minigroups, 1GB storage $3.00
\n_Cold purchase

\n\n

\n
```

Note that it is treating the underscore in the user's email address as though it were the beginning of an emphasized segment. For whatever reason, if I add a line break after the first line, it works correctly, but then the intended formatting is incorrect.