| Lines 146-155
          sub CartToShelf {
      
      
        Link Here | 
        
          | 146 |     BlankShelvingLocation($itemnumber); | 146 |     BlankShelvingLocation($itemnumber); | 
        
          | 147 |  | 147 |  | 
        
          | 148 | Set the value of the shelving location to blank when an | 148 | Set the value of the shelving location to blank when an | 
          
            
              | 149 | item is issued or returned. | 149 | item is issued. | 
        
          | 150 |  | 150 |  | 
        
          | 151 | This is called by | 151 | This is called by | 
          
            
              | 152 | C4:Circulation->AddIssue if the BlankItemLocationOnCheckout | 152 | C4::Circulation->AddIssue if the UpdateItemLocationOnCheckout | 
        
          | 153 | syspref is enabled | 153 | syspref is enabled | 
        
          | 154 |  | 154 |  | 
        
          | 155 | =cut | 155 | =cut | 
            
              | 156 | -  |  |  |