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| author | William Jon McCann <mccann@jhu.edu> | 2007-04-03 14:38:33 -0400 |
|---|---|---|
| committer | William Jon McCann <mccann@jhu.edu> | 2007-04-03 14:38:33 -0400 |
| commit | bf9a5070a715f129e1182af149a46e55529edb61 (patch) | |
| tree | 4119661ab4d4012e86f4c02cb691fd8de1b16121 /doc | |
| parent | 8b1733abb942b4356485b4afcf1dc3bf04d1fedc (diff) | |
check for empty string as well as null values
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions