From: George Peter Banyard <girgias@php.net>
Date: Fri, 12 Mar 2021 21:02:15 +0000 (+0000)
Subject: Add comment explaining empty default case
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f89f600d4f9afcde2a335188b2b75b66c7d730d6;p=php

Add comment explaining empty default case
---

diff --git a/ext/pdo/pdo_dbh.c b/ext/pdo/pdo_dbh.c
index c14188adac..41ac1e260e 100644
--- a/ext/pdo/pdo_dbh.c
+++ b/ext/pdo/pdo_dbh.c
@@ -801,9 +801,8 @@ static bool pdo_dbh_attribute_set(pdo_dbh_t *dbh, zend_long attr, zval *value) /
 			}
 			return true;
 		}
-
-		default:
-			;
+		/* Don't throw a ValueError as the attribute might be a driver specific one */
+		default:;
 	}
 
 	if (!dbh->methods->set_attribute) {