Escape text with newlines

alexandresalome · Apr 18, 2024 · 93ffbea · 93ffbea
1 parent 7419d66
commit 93ffbea
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/Output/DotEscaper.php b/src/Output/DotEscaper.php
@@ -49,6 +49,6 @@ private function needsEscaping(string $value): bool
             return true;
         }
 
-        return preg_match('/[{}<> "#\-:\\\\\\/.,]/', $value) || '' === $value;
+        return preg_match('/[\n{}<> "#\-:\\\\\\/.,]/', $value) || '' === $value;
     }
 }
diff --git a/tests/Output/DotEscaperTest.php b/tests/Output/DotEscaperTest.php
@@ -51,6 +51,7 @@ public function provideEscape(): array
             ['edge', '"edge"'],
             ['', '""'],
             ['2', '2'],
+            ["foo\nbar", "\"foo\nbar\""],
         ];
     }