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POPhpStorm - why is this case statement unreachable?
 

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  1. POPhpStorm - why is this case statement unreachable?
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    <p>PhpStorm inspection is claiming that everything after the break in the second case is unreachable. I don't see why. What am I missing?</p> <pre class="lang-php prettyprint-override"><code>function mymodule_admin_form_alter(&amp;$form, $form_state, $form_id) { switch ($form_id) { case 'taxonomy_overview_terms': // We need to add a submit handler to this form so we can save the weight // in Mongo. $form['#submit'][] = 'mymodule_admin_taxonomy_overview_submit_mongo'; break; // Unwraps the mymodule News node form case 'mymodule_news_node_form': $form['#nowrap'] = true; $form['field_news_image']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-5 columns"&gt;'; $form['field_news_image']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; $form['actions']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-3 columns actions"&gt;'; $form['actions']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; break; // PhpStorm claims everything after this is unreachable ****** // Unwraps the page forms case 'basic_page_with_multiple_images_node_form': $form['#nowrap'] = true; $form['field_bottom_image']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-5 columns"&gt;'; $form['field_bottom_image']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; $form['actions']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-3 columns actions"&gt;'; $form['actions']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; break; case 'page_node_form': $form['#nowrap'] = true; $form['field_bottom_image']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-5 columns"&gt;'; $form['field_bottom_image']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; $form['actions']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-3 columns actions"&gt;'; $form['actions']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; break; case 'basic_page_with_top_image': $form['#nowrap'] = true; $form['field_top_image']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-5 columns"&gt;'; $form['field_top_image']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; $form['actions']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-3 columns actions"&gt;'; $form['actions']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; break; case 'basic_page_with_inline_images_node_form': $form['#nowrap'] = true; $form['actions']['#prefix'] = '&lt;div class="row"&gt;&lt;div class="large-3 columns actions"&gt;'; $form['actions']['#suffix'] = '&lt;/div&gt;&lt;/div&gt;'; break; } } </code></pre> <p>I hadn't included the rest of the code because stackoverflow was telling me I had too much code for my question.</p> <p>As you can see there are more conditions after the case in question. If the first two conditions are not met, the rest should be evaluated, therefor the rest of the code is reachable. Is this not correct?</p>
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    1. USDaan Wilmer
    1. USjoekrukosky
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      1. POPhpStorm - why is this case statement unreachable?
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    1. COand what's the rest of your code ?
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      1. POPhpStorm - why is this case statement unreachable?
      1. USLaurent S.
    2. COUmm... Because the break statement terminates the condition? I fail to see: **a)** The rest of your code. **b)** The closing bracket for the switch statement. Maybe the latter is the issue? Accidentally putting everything in the switch? Please post more code for us to give a definitive answer.
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      1. POPhpStorm - why is this case statement unreachable?
      1. USinitramfs
    3. COWhat version do you use? I see no issues at all with your code in v7. **In any case:** pleas try `File | invalidate Caches...` in case you have not done it yet.
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      1. USLazyOne
 

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