symfony
diff --git a/‎src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
Copy file name to clipboardExpand all lines: src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
+2-5Lines changed: 2 additions & 5 deletions b/‎src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
Copy file name to clipboardExpand all lines: src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
+2-5Lines changed: 2 additions & 5 deletions
diff --git a/‎src/Symfony/Component/Console/Output/StreamOutput.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Output/StreamOutput.php
+7-18Lines changed: 7 additions & 18 deletions b/‎src/Symfony/Component/Console/Output/StreamOutput.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Output/StreamOutput.php
+7-18Lines changed: 7 additions & 18 deletions
diff --git a/‎src/Symfony/Component/VarDumper/Dumper/CliDumper.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Dumper/CliDumper.php
+6-2Lines changed: 6 additions & 2 deletions b/‎src/Symfony/Component/VarDumper/Dumper/CliDumper.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Dumper/CliDumper.php
+6-2Lines changed: 6 additions & 2 deletions
@@ -404,13 +404,10 @@ private static function hasColorSupport()
         }
 
         if (!self::isTty()) {
-            return true;
+            return false;
         }
 
-        if ('\\' === \DIRECTORY_SEPARATOR
-            && \function_exists('sapi_windows_vt100_support')
-            && @sapi_windows_vt100_support(\STDOUT)
-        ) {
+        if ('\\' === \DIRECTORY_SEPARATOR && \function_exists('sapi_windows_vt100_support') && @sapi_windows_vt100_support(\STDOUT)) {
             return true;
         }
 
 
@@ -95,7 +95,13 @@ protected function hasColorSupport()
             return false;
         }
 
-        if (!$this->isTty()) {
+        // Detect msysgit/mingw and assume this is a tty because detection
+        // does not work correctly, see https://github.com/composer/composer/issues/9690
+        if (!\in_array(strtoupper((string) getenv('MSYSTEM')), ['MINGW32', 'MINGW64'], true)) {
+            return false;
+        }
+
+        if (!@stream_isatty(\STDOUT)) {
             return false;
         }
 
@@ -118,21 +124,4 @@ protected function hasColorSupport()
         // See https://github.com/chalk/supports-color/blob/d4f413efaf8da045c5ab440ed418ef02dbb28bf1/index.js#L157
         return preg_match('/^((screen|xterm|vt100|vt220|putty|rxvt|ansi|cygwin|linux).*)|(.*-256(color)?(-bce)?)$/', $term);
     }
-
-    /**
-     * Checks if the stream is a TTY, i.e; whether the output stream is connected to a terminal.
-     *
-     * Reference: Composer\Util\Platform::isTty
-     * https://github.com/composer/composer
-     */
-    private function isTty(): bool
-    {
-        // Detect msysgit/mingw and assume this is a tty because detection
-        // does not work correctly, see https://github.com/composer/composer/issues/9690
-        if (\in_array(strtoupper((string) getenv('MSYSTEM')), ['MINGW32', 'MINGW64'], true)) {
-            return true;
-        }
-
-        return @stream_isatty($this->stream);
-    }
 }
@@ -612,8 +612,12 @@ private function hasColorSupport($stream): bool
 
         // Detect msysgit/mingw and assume this is a tty because detection
         // does not work correctly, see https://github.com/composer/composer/issues/9690
-        if (!@stream_isatty($stream) && !\in_array(strtoupper((string) getenv('MSYSTEM')), ['MINGW32', 'MINGW64'], true)) {
-            return true;
+        if (!\in_array(strtoupper((string) getenv('MSYSTEM')), ['MINGW32', 'MINGW64'], true)) {
+            return false;
+        }
+
+        if (!@stream_isatty(\STDOUT)) {
+            return false;
         }
 
         if ('\\' === \DIRECTORY_SEPARATOR && @sapi_windows_vt100_support($stream)) {
Original file line number	Diff line number	Diff line change
`@@ -404,13 +404,10 @@ private static function hasColorSupport()`
`404`	`404`	`}`
`405`	`405`
`406`	`406`	`if (!self::isTty()) {`
`407`		`- return true;`
	`407`	`+ return false;`
`408`	`408`	`}`
`409`	`409`
`410`		`- if ('\\' === \DIRECTORY_SEPARATOR`
`411`		`- && \function_exists('sapi_windows_vt100_support')`
`412`		`- && @sapi_windows_vt100_support(\STDOUT)`
`413`		`- ) {`
	`410`	`+ if ('\\' === \DIRECTORY_SEPARATOR && \function_exists('sapi_windows_vt100_support') && @sapi_windows_vt100_support(\STDOUT)) {`
`414`	`411`	`return true;`
`415`	`412`	`}`
`416`	`413`