Add error handling

Marton6 · Marton6 · commit e537898abc6c · 2020-07-22T17:44:44.000+02:00
diff --git a/internals/cli/masker/stream.go b/internals/cli/masker/stream.go
@@ -80,7 +80,10 @@ func (s *stream) flush(n int) error {
 			}
 
 			// Drop all bytes until the end of the mask.
-			_, _ = s.buf.writeUpToIndex(ioutil.Discard, i+int64(length))
+			_, err = s.buf.writeUpToIndex(ioutil.Discard, i+int64(length))
+			if err != nil {
+				return err
+			}
 
 			delete(s.matches, i)
 		}

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,10 @@ func (s *stream) flush(n int) error {`
`80`	`80`	`}`
`81`	`81`
`82`	`82`	`// Drop all bytes until the end of the mask.`
`83`		`- _, _ = s.buf.writeUpToIndex(ioutil.Discard, i+int64(length))`
	`83`	`+ _, err = s.buf.writeUpToIndex(ioutil.Discard, i+int64(length))`
	`84`	`+ if err != nil {`
	`85`	`+ return err`
	`86`	`+ }`
`84`	`87`
`85`	`88`	`delete(s.matches, i)`
`86`	`89`	`}`