replaced return; with return undef;
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ffa90c5fbd
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113 changed files with 287 additions and 286 deletions
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@ -401,7 +401,7 @@ you'll have to overload this method. Defaults to undef.
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=cut
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sub trackingNumber {
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return;
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return undef;
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}
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#-------------------------------------------------------------------
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@ -414,7 +414,7 @@ info of his package. Overload this method if your plugin supports tracking. Defa
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=cut
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sub trackingUrl {
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return;
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return undef;
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}
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1;
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