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[VUCC] fixed some warnings if variable was empty.
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47e8adda89
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1 changed files with 6 additions and 2 deletions
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@ -241,7 +241,7 @@ class VUCC extends CI_Model
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$vuccBand = $this->markConfirmedGrids($band, $workedGridArray);
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}
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if (count($vuccBand) == 0) {
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if (!isset($vuccBand)) {
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return 0;
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} else {
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ksort($vuccBand);
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@ -299,7 +299,11 @@ class VUCC extends CI_Model
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$vuccBand[$grid]['call'] = $callsignlist;
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}
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return $vuccBand;
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if (isset($vuccBand)) {
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return $vuccBand;
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} else {
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return null;
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}
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}
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function markConfirmedGrids($band, $workedGridArray) {
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