fixes #33 (Util::getLiteralValue() fails for multiline values) (#38)

pietercolpaert · Mar 30, 2021 · 8bebaa0 · 8bebaa0
1 parent 9230173
commit 8bebaa0
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diff --git a/src/Util.php b/src/Util.php
@@ -61,7 +61,7 @@ public static function inDefaultGraph(array $triple): bool
      */
     public static function getLiteralValue(string $literal)
     {
-        preg_match('/^"(.*)"/', $literal, $match); //TODO: somehow the copied regex did not work. To be checked. Contained [^]
+        preg_match('/^"(.*)"/s', $literal, $match); //TODO: somehow the copied regex did not work. To be checked. Contained [^]
         if (empty($match)) {
             throw new \Exception($literal.' is not a literal');
         }

diff --git a/test/UtilTest.php b/test/UtilTest.php
@@ -99,6 +99,8 @@ public function testGetLiteralValue(): void
         // it gets the value of a literal with a cariage return
         $this->assertEquals('Mickey\rMouse', Util::getLiteralValue('"Mickey\rMouse"'));
 
+        $this->assertEquals("foo\nbar", Util::getLiteralValue('"' . "foo\nbar" . '"'));
+
         // it does not work with non-literals
         //TODO: Util::getLiteralValue.bind(null, 'http://ex.org/').should.throw('http://ex.org/ is not a literal');