Defer sharp import

typpo · May 28, 2020 · cca1d14 · cca1d14
1 parent aeae79f
commit cca1d14
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/graphviz.js b/lib/graphviz.js
@@ -1,4 +1,3 @@
-const sharp = require('sharp');
 const Viz = require('viz.js');
 const { Module, render } = require('viz.js/full.render.js');
 
@@ -12,6 +11,8 @@ async function renderGraphviz(graphStr, opts) {
     engine,
   });
   if (format === 'png') {
+    // Defer require of sharp as it is not supported by docker container.
+    const sharp = require('sharp');
     const img = sharp(Buffer.from(result));
     if (width && height) {
       img.resize({