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| author | Andinus <andinus@nand.sh> | 2020-06-14 18:42:50 +0530 |
|---|---|---|
| committer | Andinus <andinus@nand.sh> | 2020-06-14 18:42:50 +0530 |
| commit | 7c5d71cce3654d8cb06aec8be0f1753592b538fb (patch) | |
| tree | d6b78cbfe44ab5432b77027aaeadb2aeab02316c | |
| parent | f5d7af46a44872fb9c841e13f1b3e8aac48185aa (diff) | |
| download | ara-7c5d71cce3654d8cb06aec8be0f1753592b538fb.tar.gz | |
Print error when no rows to print
| -rwxr-xr-x | ara.pl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ara.pl b/ara.pl index 61f066e..4027c49 100755 --- a/ara.pl +++ b/ara.pl @@ -324,6 +324,9 @@ foreach my $i ( 0 ... scalar @$statewise - 1 ) { $rows_printed++; } +die LOCALCOLOR RED "No rows in table" + unless $rows_printed; + # Generate tables. if ( $state_notes ) { print $notes_table; |