Pct-Encoding-Error with chars < 0x100 (missing 0-padding). Thanks to https://github.com/pfraze!

README.md

@@ -62,6 +62,7 @@ MIT License, see http://mit-license.org/
 
 Release Notes
 -------------
+* 0.3.3 fixed https://github.com/fxa/uritemplate-js/issues/12 Pct-Encoding-Error with chars < 0x100 (missing 0-padding). Thanks to https://github.com/pfraze!
 * 0.3.2 fixed https://github.com/fxa/uritemplate-js/issues/11 Problems with older IE versions. Thanks to anozaki!
 * 0.3.1 fixed https://github.com/fxa/uritemplate-js/issues/10 thank you, Paul-Martin!
 * 0.3.0 introduced UriTemplateError as exception, so the interface changed from string to UriTemplateError (as the rfc suggested)

bin/uritemplate.js

@@ -181,7 +181,7 @@ var pctEncoder = (function () {
             index;
         for (index = 0; index < octets.length; index += 1) {
             octet = octets.charCodeAt(index);
-            result += '%' + octet.toString(16).toUpperCase();
+            result += '%' + (octet < 0x10 ? '0' : '') + octet.toString(16).toUpperCase();
         }
         return result;
     }

package.json

@@ -8,7 +8,7 @@
     "template",
     "rfc6570"
   ],
-  "author": "Franz Antesberger",
+  "author": "Franz X Antesberger",
   "contributors": [],
   "dependencies": {},
   "main": "bin/uritemplate.js",
@@ -33,7 +33,7 @@
     "uritemplate-test/spec-examples-by-sections.json",
     "uritemplate-test/spec-examples.json"
   ],
-  "version": "0.3.2",
+  "version": "0.3.3",
   "readmeFilename": "README.md",
   "gitHead": "901b85201a821427dfb4591b56aea3a70d45c67c",
   "devDependencies": {

src/pctEncoder.js

@@ -41,7 +41,7 @@ var pctEncoder = (function () {
             index;
         for (index = 0; index < octets.length; index += 1) {
             octet = octets.charCodeAt(index);
-            result += '%' + octet.toString(16).toUpperCase();
+            result += '%' + (octet < 0x10 ? '0' : '') + octet.toString(16).toUpperCase();
         }
         return result;
     }

test/unit/testPctEncoder.js

@@ -61,6 +61,10 @@ module.exports = (function () {
                 test.equal(pctEncoder.encodeCharacter('y'), '%79');
                 test.equal(pctEncoder.encodeCharacter('!'), '%21');
                 test.done();
+            },
+            'encoding is always padded': function (test) {
+                test.equal(pctEncoder.encodeCharacter('\n'), '%0A');
+                test.done();
             }
         }
     };