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| author | hallgren <hallgren@chalmers.se> | 2014-06-10 12:42:01 +0000 |
|---|---|---|
| committer | hallgren <hallgren@chalmers.se> | 2014-06-10 12:42:01 +0000 |
| commit | 26aecdb4d30a3dc433bfda9863bab9a47992886e (patch) | |
| tree | 8cda3e47bbd0f2a4e9aa3dffed72283694c47d6f /Setup.hs | |
| parent | 7b582218c90481b356ba8f54b3db9cbd46e77fb0 (diff) | |
PGF2.hsc: use throwIO instead of throw
From the documentation: the throwIO variant should be used in preference to
throw to raise an exception within the IO monad because it guarantees ordering
with respect to other IO operations, whereas throw does not.
Also removed some unused imports.
Diffstat (limited to 'Setup.hs')
0 files changed, 0 insertions, 0 deletions