Allow parsing 0 as valid json, fixes #42

Seldaek · Jun 18, 2017 · 04fc1ff · 04fc1ff
1 parent baa9092
commit 04fc1ff
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/Seld/JsonLint/Lexer.php b/src/Seld/JsonLint/Lexer.php
@@ -113,7 +113,7 @@ private function next()
         if ($this->done) {
             return $this->EOF;
         }
-        if (!$this->input) {
+        if ($this->input === '') {
             $this->done = true;
         }
 

diff --git a/tests/JsonParserTest.php b/tests/JsonParserTest.php
@@ -32,6 +32,8 @@ class JsonParserTest extends PHPUnit_Framework_TestCase
         '["http:\/\/foo\\\\zomg"]',
         '{"":"foo"}',
         '{"a":"b", "b":"c"}',
+        '0',
+        '""',
     );
 
     /**
-Original file line number
+Diff line change
@@ Expand Up / @@ -32,6 +32,8 @@ class JsonParserTest extends PHPUnit_Framework_TestCase @@
             '["http:\/\/foo\\\\zomg"]',
             '{"":"foo"}',
             '{"a":"b", "b":"c"}',
+            '0',
+            '""',
         );
         /**
@@ Expand Down @@