symfony
diff --git a/‎src/Symfony/Component/Console/Helper/Table.php
Lines changed: 8 additions & 7 deletions b/‎src/Symfony/Component/Console/Helper/Table.php
Lines changed: 8 additions & 7 deletions
diff --git a/‎src/Symfony/Component/Console/Tests/Helper/TableTest.php
Lines changed: 2 additions & 2 deletions b/‎src/Symfony/Component/Console/Tests/Helper/TableTest.php
Lines changed: 2 additions & 2 deletions
@@ -334,30 +334,31 @@ public function render()
             }
         } elseif ($vertical) {
-            $maxHeaderLength = array_reduce($this->headers[0] ?? [], static fn (int $max, string $header) => max($max, mb_strlen($header)), 0);
+            $formatter = $this->output->getFormatter();
+            $maxHeaderLength = array_reduce($this->headers[0] ?? [], static fn ($max, $header) => max($max, Helper::width(Helper::removeDecoration($formatter, $header))), 0);
 
             foreach ($this->rows as $row) {
                 if ($row instanceof TableSeparator) {
                     continue;
                 }
 
-                if (0 < \count($rows)) {
+                if ($rows) {
                     $rows[] = [$divider];
                 }
 
-                $containsColspan = 0 < \count(array_filter($row, $isCellWithColspan));
+                $containsColspan = \count(array_filter($row, $isCellWithColspan));
 
                 $headers = $this->headers[0] ?? [];
                 $maxRows = max(\count($headers), \count($row));
                 for ($i = 0; $i < $maxRows; ++$i) {
                     $cell = (string) ($row[$i] ?? '');
-                    if ([] !== $headers && !$containsColspan) {
+                    if ($headers && !$containsColspan) {
                         $rows[] = [sprintf(
                             '<comment>%s</>: %s',
                             str_pad($headers[$i] ?? '', $maxHeaderLength, ' ', \STR_PAD_LEFT),
                             $cell
                         )];
-                    } elseif (!empty($cell)) {
+                    } elseif ('' !== $cell) {
                         $rows[] = [$cell];
                     }
                 }
@@ -443,7 +444,7 @@ public function render()
      */
     private function renderRowSeparator(int $type = self::SEPARATOR_MID, string $title = null, string $titleFormat = null)
     {
-        if (0 === $count = $this->numberOfColumns) {
+        if (!$count = $this->numberOfColumns) {
             return;
         }
 
@@ -652,7 +653,7 @@ private function calculateRowCount(): int
             ++$numberOfRows; // Add row for header separator
         }
 
-        if (\count($this->rows) > 0) {
+        if ($this->rows) {
             ++$numberOfRows; // Add row for footer separator
         }
 
 
@@ -1938,10 +1938,10 @@ public function testVerticalRender(string $expectedOutput, array $headers, array
             ->setVertical()
             ->setStyle($style);
 
-        if (!empty($headerTitle)) {
+        if ('' !== $headerTitle) {
             $table->setHeaderTitle($headerTitle);
         }
-        if (!empty($footerTitle)) {
+        if ('' !== $footerTitle) {
             $table->setFooterTitle($footerTitle);
         }
Original file line number	Diff line number	Diff line change
`@@ -334,30 +334,31 @@ public function render()`
`334`	`334`	`}`
`335`	`335`	`}`
`336`	`336`	`} elseif ($vertical) {`
`337`		`- $maxHeaderLength = array_reduce($this->headers[0] ?? [], static fn (int $max, string $header) => max($max, mb_strlen($header)), 0);`
	`337`	`+ $formatter = $this->output->getFormatter();`
	`338`	`+ $maxHeaderLength = array_reduce($this->headers[0] ?? [], static fn ($max, $header) => max($max, Helper::width(Helper::removeDecoration($formatter, $header))), 0);`
`338`	`339`
`339`	`340`	`foreach ($this->rows as $row) {`
`340`	`341`	`if ($row instanceof TableSeparator) {`
`341`	`342`	`continue;`
`342`	`343`	`}`
`343`	`344`
`344`		`- if (0 < \count($rows)) {`
	`345`	`+ if ($rows) {`
`345`	`346`	`$rows[] = [$divider];`
`346`	`347`	`}`
`347`	`348`
`348`		`- $containsColspan = 0 < \count(array_filter($row, $isCellWithColspan));`
	`349`	`+ $containsColspan = \count(array_filter($row, $isCellWithColspan));`
`349`	`350`
`350`	`351`	`$headers = $this->headers[0] ?? [];`
`351`	`352`	`$maxRows = max(\count($headers), \count($row));`
`352`	`353`	`for ($i = 0; $i < $maxRows; ++$i) {`
`353`	`354`	`$cell = (string) ($row[$i] ?? '');`
`354`		`- if ([] !== $headers && !$containsColspan) {`
	`355`	`+ if ($headers && !$containsColspan) {`
`355`	`356`	`$rows[] = [sprintf(`
`356`	`357`	`'<comment>%s</>: %s',`
`357`	`358`	`str_pad($headers[$i] ?? '', $maxHeaderLength, ' ', \STR_PAD_LEFT),`
`358`	`359`	`$cell`
`359`	`360`	`)];`
`360`		`- } elseif (!empty($cell)) {`
	`361`	`+ } elseif ('' !== $cell) {`
`361`	`362`	`$rows[] = [$cell];`
`362`	`363`	`}`
`363`	`364`	`}`
`@@ -443,7 +444,7 @@ public function render()`
`443`	`444`	`*/`
`444`	`445`	`private function renderRowSeparator(int $type = self::SEPARATOR_MID, string $title = null, string $titleFormat = null)`
`445`	`446`	`{`
`446`		`- if (0 === $count = $this->numberOfColumns) {`
	`447`	`+ if (!$count = $this->numberOfColumns) {`
`447`	`448`	`return;`
`448`	`449`	`}`
`449`	`450`
`@@ -652,7 +653,7 @@ private function calculateRowCount(): int`
`652`	`653`	`++$numberOfRows; // Add row for header separator`
`653`	`654`	`}`
`654`	`655`
`655`		`- if (\count($this->rows) > 0) {`
	`656`	`+ if ($this->rows) {`
`656`	`657`	`++$numberOfRows; // Add row for footer separator`
`657`	`658`	`}`
`658`	`659`
Original file line number	Diff line number	Diff line change
`@@ -1938,10 +1938,10 @@ public function testVerticalRender(string $expectedOutput, array $headers, array`
`1938`	`1938`	`->setVertical()`
`1939`	`1939`	`->setStyle($style);`
`1940`	`1940`
`1941`		`- if (!empty($headerTitle)) {`
	`1941`	`+ if ('' !== $headerTitle) {`
`1942`	`1942`	`$table->setHeaderTitle($headerTitle);`
`1943`	`1943`	`}`
`1944`		`- if (!empty($footerTitle)) {`
	`1944`	`+ if ('' !== $footerTitle) {`
`1945`	`1945`	`$table->setFooterTitle($footerTitle);`
`1946`	`1946`	`}`
`1947`	`1947`