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| author | Jan Kloetzke <jan.kloetzke@freenet.de> | 2011-11-01 19:17:01 +0100 |
|---|---|---|
| committer | Tuncer Ayaz <tuncer.ayaz@gmail.com> | 2011-11-01 22:00:15 +0100 |
| commit | b10224be6284a522b384f2319d00432629c1e7dc (patch) | |
| tree | f8397e3a74f1e558323f86ab1ebc3c5b8b4510b0 /ebin/rebar.app | |
| parent | 9197e70bd7f442576eb76fab4011fa36b8739960 (diff) | |
Fix rebar_utils:expand_env_variable/3
The function may fail with a badarg exception because the first regex
returns an iolist() which is allowed to be a improper list. In this case
'++' cannot append to the iolist. The correct way to append something to
an iolist() is
[iolist(), "tail"]
because iolist's are allowed to be arbitrarily deep lists.
Diffstat (limited to 'ebin/rebar.app')
0 files changed, 0 insertions, 0 deletions