Скачать или смотреть Fixing the Errno 36: File name too long Error When Parsing XML in Python

Discover how to solve the `Errno 36: File name too long` error while working with XML in Python. This guide offers practical solutions and alternative libraries to effectively parse XML data.
---
This video is based on the question https://stackoverflow.com/q/62743080/ asked by the user 'Matthew Kaplan' ( https://stackoverflow.com/u/9346438/ ) and on the answer https://stackoverflow.com/a/62743196/ provided by the user 'Partha Mandal' ( https://stackoverflow.com/u/13070032/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Errno 36: File name too long error parsing python XML

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Fixing the Errno 36: File name too long Error When Parsing XML in Python

Parsing XML files in Python can sometimes lead to frustrating errors, and one such common issue is the Errno 36: File name too long error. If you’ve encountered this error while trying to extract data from XML, you're not alone! Let’s explore why this happens and how you can solve it effectively.

Understanding the Problem

You may receive this error when attempting to parse an XML file. For instance, if you're trying to access a particular element in your XML file, such as DonorAdvisedFundInd, you might run into this error despite the file appearing to be relatively short. A crucial point to remember is that the error can often be misleading, as the length of the file might not be the true culprit.

Common Scenario

Here's what typical code for parsing XML data looks like:

[[See Video to Reveal this Text or Code Snippet]]

Solution: Using fromstring

Instead of using et.parse(), you can resolve the issue by switching to the et.fromstring() method. This will allow you to work directly with the XML string fetched from your URL, rather than treating it as a filename. Here’s how you can do this:

Step-by-Step Instructions

Import Required Libraries
Make sure you have the necessary libraries imported:

[[See Video to Reveal this Text or Code Snippet]]

Fetch the XML Data
You still need to fetch the XML as you did earlier:

[[See Video to Reveal this Text or Code Snippet]]

Parse the XML using fromstring()
Now, use fromstring() instead:

[[See Video to Reveal this Text or Code Snippet]]

Example Code

Here’s a complete snippet showing the changes:

[[See Video to Reveal this Text or Code Snippet]]

Alternative Solution: Using xmltodict

If you're still facing challenges, there’s another approach by using the xmltodict library, which can simplify the parsing process further. Here’s how to use it:

Step-by-Step Instructions for xmltodict

Install the Library
If you haven’t installed xmltodict, you can do so using pip:

[[See Video to Reveal this Text or Code Snippet]]

Utilize the Library as Follows:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

In summary, the Errno 36: File name too long error can be resolved by switching from the et.parse() method to et.fromstring(), which is suitable for handling XML strings directly. Additionally, using the xmltodict library provides an alternative, user-friendly way to manage XML data processing. By implementing these solutions, you will be able to efficiently parse XML files and retrieve the data you need seamlessly.

For any further questions or clarification, feel free to reach out in the comments! Happy coding!