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| author | Eugeniy Mikhailov <evgmik@gmail.com> | 2011-03-08 17:24:01 -0500 |
|---|---|---|
| committer | Eugeniy Mikhailov <evgmik@gmail.com> | 2011-03-08 17:24:01 -0500 |
| commit | 59ef535ebbd4365192ab9c8d14594d274686a4ff (patch) | |
| tree | 4be5335b69d6b4b311e82285070125dca530a120 /GradeBook_lib.tcl | |
| parent | 51b44e01d646aa098c5f45c544a7dc717a704a33 (diff) | |
| download | GradeBook-59ef535ebbd4365192ab9c8d14594d274686a4ff.tar.gz GradeBook-59ef535ebbd4365192ab9c8d14594d274686a4ff.zip | |
if DB does not have such element return {}
Ignore-this: 244c545ea8648a29133f69a8c363d023
darcs-hash:20110308222401-067c0-ff65d428288554765f1721b4ff363da0d3a4589f.gz
Diffstat (limited to 'GradeBook_lib.tcl')
| -rwxr-xr-x | GradeBook_lib.tcl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/GradeBook_lib.tcl b/GradeBook_lib.tcl index 86636ef..3321127 100755 --- a/GradeBook_lib.tcl +++ b/GradeBook_lib.tcl @@ -518,6 +518,7 @@ proc SelectColValue4User { colname user } { if { $err } { htmlErrorMsg $errStat dbg "the following error happen: $errStat" 3 + set $value {} } return $value } |