nodejs
diff --git a/Collapse file
‎doc/api/fs.md‎
Copy file name to clipboardExpand all lines: doc/api/fs.md
+1Lines changed: 1 addition & 0 deletions
Display the source diff
Display the rich diff b/Collapse file
‎doc/api/fs.md‎
Copy file name to clipboardExpand all lines: doc/api/fs.md
+1Lines changed: 1 addition & 0 deletions
Display the source diff
Display the rich diff
@@ -1397,6 +1397,7 @@ fs.open('myfile', 'wx', (err, fd) => {
 fs.exists('myfile', (exists) => {
   if (exists) {
     fs.open('myfile', 'r', (err, fd) => {
+      if (err) throw err;
       readMyData(fd);
     });
   } else {