fix uri encoding for PNGs

README.md

@@ -77,6 +77,6 @@ Thanks goes out to all these wonderful people ([emoji key](https://github.com/ke
 | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
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+| [<img src="https://avatars2.githubusercontent.com/u/253398?v=4" width="100px;"/><br /><sub><b>Nihad Abbasov</b></sub>](https://github.com/NARKOZ)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=NARKOZ "Code") | [<img src="https://avatars1.githubusercontent.com/u/7328625?v=4" width="100px;"/><br /><sub><b>Hugo Torzuoli</b></sub>](https://torzuolih.github.io)<br />[📖](https://github.com/dawnlabs/carbon/commits?author=TorzuoliH "Documentation") | [<img src="https://avatars1.githubusercontent.com/u/1906977?v=4" width="100px;"/><br /><sub><b>Bruno C. Couto</b></sub>](https://github.com/imbrn)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=imbrn "Code") | [<img src="https://avatars2.githubusercontent.com/u/13263073?v=4" width="100px;"/><br /><sub><b>Mark Molnar</b></sub>](https://github.com/molnarmark)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=molnarmark "Code") | [<img src="https://avatars1.githubusercontent.com/u/1459450?v=4" width="100px;"/><br /><sub><b>Takahiko Inayama</b></sub>](https://www.behance.net/tetra2000)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=TETRA2000 "Code") | [<img src="https://avatars1.githubusercontent.com/u/14319020?v=4" width="100px;"/><br /><sub><b>François Martin</b></sub>](https://github.com/martinfrancois)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=martinfrancois "Code") | [<img src="https://avatars3.githubusercontent.com/u/3630346?v=4" width="100px;"/><br /><sub><b>Raphael Amorim</b></sub>](http://raphamorim.io)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=raphamorim "Code") |
 | [<img src="https://avatars0.githubusercontent.com/u/27292?v=4" width="100px;"/><br /><sub><b>Camron Flanders</b></sub>](http://camronflanders.com)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=camflan "Code") | [<img src="https://avatars0.githubusercontent.com/u/6516758?v=4" width="100px;"/><br /><sub><b>Eric Adamski</b></sub>](https://ericadamski.github.com)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=ericadamski "Code") | [<img src="https://avatars0.githubusercontent.com/u/4671080?v=4" width="100px;"/><br /><sub><b>Winner Crespo</b></sub>](http://winnercrespo.com)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=wistcc "Code") [🎨](#design-wistcc "Design") | [<img src="https://avatars3.githubusercontent.com/u/672237?v=4" width="100px;"/><br /><sub><b>Milos</b></sub>](http://twitter.com/mixn)<br />[💻](https://github.com/dawnlabs/carbon/commits?author=mixn "Code") [🔧](#tool-mixn "Tools") |
 <!-- ALL-CONTRIBUTORS-LIST:END -->

components/Editor.js

@@ -104,11 +104,12 @@ class Editor extends React.Component {
       filter: n => {
         // %[00 -> 19] cause failures
         if (
-          n.innerText && n.innerText.match(/%[0-1][0-9]/) &&
+          n.innerText && n.innerText.match(/%\S\S/) &&
           n.className &&
-          n.className.startsWith('cm-') // is CodeMirror primitive string
+          n.className.startsWith('cm-') && // is CodeMirror primitive string
+          format === 'png' // only occurs when saving PNG
         ) {
-          n.innerText = n.innerText.replace('%', '%25')
+          n.innerText = encodeURIComponent(n.innerText)
         }
         if (n.className) {
           return String(n.className).indexOf('eliminateOnRender') < 0