Windows 10下Atom中Hydrogen运行Julia的代码片段加载错误求助

Hey there! I know that persistent red error pop-up is super annoying even though Julia runs just fine in Hydrogen. Let’s get rid of it with these straightforward steps:

Step 1: Locate the problematic file #

Head to the exact path mentioned in your error message:
C:\Users\18148\.atom\packages\language-julia\snippets\language-julia.cson
(Quick note: I spotted an extra space in your original path language- julia—that’s likely a typo; the correct folder name is language-julia)

Step 2: Find the duplicate key #

Open the language-julia.cson file in Atom (or any text editor you like). Use the search function to look for .source.julia—you’ll see this key is defined twice somewhere in the file.

Step 3: Resolve the duplicate #

You’ve got two simple options here:

• Option 1: Delete one duplicate block
  If one of the .source.julia blocks is empty or has snippets that are already in the other block, just delete the entire duplicate section (from the .source.julia line down to its closing bracket).
• Option 2: Merge the blocks
  If both blocks have unique snippets you want to keep, copy all the snippets from the second block into the first one, then delete the entire second .source.julia section.

Step 4: Verify the fix #

Save the edited file, then fully restart Atom. Open Hydrogen and run your Julia code again— that annoying red error pop-up should be gone for good.

Quick Safety Tip #

Before making any changes, create a backup copy of the original language-julia.cson file. That way, if something goes wrong, you can easily restore it to its original state.

内容的提问来源于stack exchange，提问作者ztyh