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improve message if JSON isn't installed

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This commit is contained in:
Christian Loos 2016-08-30 15:37:42 +02:00
parent 7215e419df
commit 1c13c66e36
1 changed files with 1 additions and 1 deletions
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mysqltuner.pl
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@ -4064,7 +4064,7 @@ sub dump_result {
if ( $opt{'json'} ne 0 ) { if ( $opt{'json'} ne 0 ) {
eval {require JSON}; eval {require JSON};
if ($@) { if ($@) {
print "JSON Module is needed."; print "$bad JSON Module is needed.\n";
exit 1; exit 1;
} }
my $json = JSON->new->allow_nonref; my $json = JSON->new->allow_nonref;