Diff for /loncom/debugging_tools/clean_db.pl between versions 1.3 and 1.4

version 1.3, 2006/06/27 14:35:24 version 1.4, 2007/04/03 00:59:45
Line 65  if (! $dbref) { Line 65  if (! $dbref) {
     warn("Unable to tie to $fname");      warn("Unable to tie to $fname");
     exit;      exit;
 }  }
 while (my ($key,$value) = each(%{$dbref})) {  if (exists($dbref->{$key_to_remove}) {
     if ($key ne $key_to_remove) { next; }  
     delete($dbref->{$key});      delete($dbref->{$key});
     if ($fname =~ m|/nohist_[^/]*.db|) { exit; }      if ($fname =~ m|/nohist_[^/]*.db|) { exit; }
     my $hist=$fname;      my $hist=$fname;

Removed from v.1.3  
changed lines
  Added in v.1.4


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