bugfix: don't cast min_sale_qty to int as it can be below 1 if is_qty…

…_decimal is true. Cast to int was introduced with magento 1.9.4.2 (#1207)

don't cast min_sale_qty to int as it can be below 1 if is_qty_decimal is true. Cast to int was introduced with magento 1.9.4.2 (#1207)

Co-authored-by: Ralf Siepker <ralf.siepker@mageconsult.de>

app/design/adminhtml/default/default/template/catalog/product/tab/inventory.phtml

@@ -77,7 +77,7 @@
 
         <tr>
             <td class="label"><label for="inventory_min_sale_qty"><?php echo Mage::helper('catalog')->__('Minimum Qty Allowed in Shopping Cart') ?></label></td>
-            <td class="value"><input type="text" class="input-text validate-number" id="inventory_min_sale_qty" name="<?php echo $this->getFieldSuffix() ?>[stock_data][min_sale_qty]" value="<?php echo (bool)$this->getProduct()->getId() ? (int)$this->getFieldValue('min_sale_qty') : Mage::helper('catalog/product')->getDefaultProductValue('min_sale_qty', $this->getProduct()->getTypeId()) ?>" <?php echo $_readonly ?>/>
+            <td class="value"><input type="text" class="input-text validate-number" id="inventory_min_sale_qty" name="<?php echo $this->getFieldSuffix() ?>[stock_data][min_sale_qty]" value="<?php echo (bool)$this->getProduct()->getId() ? $this->getFieldValue('min_sale_qty')*1 : Mage::helper('catalog/product')->getDefaultProductValue('min_sale_qty', $this->getProduct()->getTypeId()) ?>" <?php echo $_readonly ?>/>
 
             <?php $_checked = ($this->getFieldValue('use_config_min_sale_qty') || $this->IsNew()) ? 'checked="checked"' : '' ?>
             <input type="checkbox" id="inventory_use_config_min_sale_qty" name="<?php echo $this->getFieldSuffix() ?>[stock_data][use_config_min_sale_qty]" value="1" <?php echo $_checked ?> onclick="toggleValueElements(this, this.parentNode);" class="checkbox" <?php echo $_readonly;?> />