fix: missing stream.getWindowSize error #94 (#94)

oclif · Dec 17, 2020 · 541ba18 · 541ba18
1 parent 67b0247
commit 541ba18
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/screen.ts b/src/screen.ts
@@ -1,5 +1,5 @@
 function termwidth(stream: any): number {
-  if (!stream.isTTY) {
+  if (!stream.isTTY || !stream.getWindowSize) {
     return 80
   }
   const width = stream.getWindowSize()[0]