fix: allow empty db-prefix (#4189)

jensschulze · enzolutions · commit 73453aa08092 · 2019-11-08T10:13:50.000+11:00
Empty --db-prefix must not provoke db-prefix question Issue: #4189
diff --git a/src/Command/Site/InstallCommand.php b/src/Command/Site/InstallCommand.php
@@ -323,7 +323,7 @@ function ($profile) {
             }
 
             // --db-prefix option
-            if (!$input->getOption('db-prefix')) {
+            if ($input->getOption('db-prefix') === null) {
                 $input->setOption('db-prefix', $this->dbPrefixQuestion());
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -323,7 +323,7 @@ function ($profile) {`
`323`	`323`	`}`
`324`	`324`
`325`	`325`	`// --db-prefix option`
`326`		`- if (!$input->getOption('db-prefix')) {`
	`326`	`+ if ($input->getOption('db-prefix') === null) {`
`327`	`327`	`$input->setOption('db-prefix', $this->dbPrefixQuestion());`
`328`	`328`	`}`
`329`	`329`	`}`