* Fix date field with null.

module/metric/calc/global/scale/count_of_annual_created_story.php

@@ -32,6 +32,8 @@ class count_of_annual_created_story extends baseCalc
     {
         $openedDate = $data->openedDate;
 
+        if(empty($openedDate)) return;
+
         $year  = substr($openedDate, 0, 4);
 
         if($year == '0000') return;

module/metric/calc/global/scale/count_of_annual_finished_story.php

@@ -34,6 +34,8 @@ class count_of_annual_finished_story extends baseCalc
         $closedDate   = $data->closedDate;
         $closedReason = $data->closedReason;
 
+        if(empty($closedDate)) return;
+
         $year = substr($closedDate, 0, 4);
 
         if($year == '0000' || $closedReason != 'done') return;

module/metric/calc/global/scale/count_of_monthly_created_story.php

@@ -32,6 +32,8 @@ class count_of_monthly_created_story extends baseCalc
     {
         $openedDate = $data->openedDate;
 
+        if(empty($openedDate)) return;
+
         $year  = substr($openedDate, 0, 4);
         $month = substr($openedDate, 5, 2);
 

module/metric/calc/global/scale/count_of_monthly_finished_story.php

@@ -34,6 +34,8 @@ class count_of_monthly_finished_story extends baseCalc
         $closedDate   = $data->closedDate;
         $closedReason = $data->closedReason;
 
+        if(empty($closedDate)) return;
+
         $year  = substr($closedDate, 0, 4);
         $month = substr($closedDate, 5, 2);
 

module/metric/calc/product/scale/count_of_annual_closed_feedback_in_product.php

@@ -34,6 +34,8 @@ class count_of_annual_closed_feedback_in_product extends baseCalc
         $product    = $data->product;
         $closedDate = $data->closedDate;
 
+        if(empty($closedDate)) return;
+
         $year = substr($closedDate, 0, 4);
 
         if($year == '0000') return;

module/metric/calc/product/scale/count_of_annual_created_feedback_in_product.php

@@ -34,6 +34,8 @@ class count_of_annual_created_feedback_in_product extends baseCalc
         $product    = $data->product;
         $openedDate = $data->openedDate;
 
+        if(empty($openedDate)) return;
+
         $year = substr($openedDate, 0, 4);
 
         if($year == '0000') return;

module/metric/calc/product/scale/count_of_annual_created_requirement_in_product.php

@@ -35,6 +35,8 @@ class count_of_annual_created_requirement_in_product extends baseCalc
         $type    = $data->type;
         $openedDate = $data->openedDate;
 
+        if(empty($openedDate)) return;
+
         $year = substr($openedDate, 0, 4);
         if($year == '0000') return;
 

module/metric/calc/product/scale/count_of_annual_created_story_in_product.php

@@ -32,6 +32,8 @@ class count_of_annual_created_story_in_product extends baseCalc
         $product    = $row->product;
         $openedDate = $row->openedDate;
 
+        if(empty($openedDate)) return;
+
         $year = substr($openedDate, 0, 4);
 
         if(empty($year) || $year == '0000') return;

module/metric/calc/product/scale/count_of_annual_finished_story_in_product.php

@@ -34,6 +34,8 @@ class count_of_annual_finished_story_in_product extends baseCalc
         $product    = $row->product;
         $closedDate = $row->closedDate;
 
+        if(empty($closedDate)) return;
+
         $year = substr($closedDate, 0, 4);
 
         if(empty($year) || $year == '0000') return;

module/metric/calc/product/scale/count_of_monthly_closed_story_in_product.php

@@ -34,6 +34,8 @@ class count_of_monthly_closed_story_in_product extends baseCalc
         $product    = $data->product;
         $closedDate = $data->closedDate;
 
+        if(empty($closedDate)) return;
+
         $year  = substr($closedDate, 0, 4);
         $month = substr($closedDate, 5, 2);
 

module/metric/calc/product/scale/count_of_monthly_created_story_in_product.php

@@ -34,6 +34,8 @@ class count_of_monthly_created_story_in_product extends baseCalc
         $product    = $data->product;
         $openedDate = $data->openedDate;
 
+        if(empty($openedDate)) return;
+
         $year  = substr($openedDate, 0, 4);
         $month = substr($openedDate, 5, 2);
 

module/metric/calc/product/scale/count_of_monthly_finished_story_in_product.php

@@ -32,6 +32,8 @@ class count_of_monthly_finished_story_in_product extends baseCalc
         $product    = $row->product;
         $closedDate = $row->closedDate;
 
+        if(empty($closedDate)) return;
+
         $year  = substr($closedDate, 0, 4);
         $month = substr($closedDate, 5, 2);
 

module/metric/calc/product/scale/scale_of_annual_closed_story_in_product.php

@@ -35,6 +35,8 @@ class scale_of_annual_closed_story_in_product extends baseCalc
         $closedDate = $data->closedDate;
         $estimate   = $data->estimate;
 
+        if(empty($closedDate)) return;
+
         $year  = substr($closedDate, 0, 4);
 
         if($year == '0000') return;

module/metric/calc/product/scale/scale_of_annual_finished_story_in_product.php

@@ -36,6 +36,8 @@ class scale_of_annual_finished_story_in_product extends baseCalc
         $closedReason = $data->closedReason;
         $estimate     = $data->estimate;
 
+        if(empty($closedDate)) return;
+
         $year  = substr($closedDate, 0, 4);
 
         if($year == '0000') return;