subsetLocalFont: Add ttf as an allowed format

Munter · Jul 27, 2019 · 3265d19 · 3265d19
1 parent 8b2052a
commit 3265d19
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/subsetLocalFont.js b/lib/subsetLocalFont.js
@@ -18,7 +18,7 @@ const Promise = require('bluebird');
 const fs = require('fs');
 const getTemporaryFilePath = require('gettemporaryfilepath');
 
-const allowedFormats = ['woff', 'woff2'];
+const allowedFormats = ['ttf', 'woff', 'woff2'];
 
 const readFile = Promise.promisify(fs.readFile);
 const writeFile = Promise.promisify(fs.writeFile);
@@ -48,14 +48,17 @@ function subsetLocalFont(inputBuffer, format, text, ignoreMissingUnicodes) {
     tempInputFileName,
     `--output-file=${tempOutputFileName}`,
     '--obfuscate_names',
-    `--flavor=${format}`,
     `--text="${text.replace('"', '\\"')}"`
   ];
 
   if (format === 'woff') {
     args.push('--with-zopfli');
   }
 
+  if (format !== 'ttf') {
+    args.push(`--flavor=${format}`);
+  }
+
   return writeFile(tempInputFileName, inputBuffer)
     .then(result => execFile('pyftsubset', args))
     .catch(err => {