diff options
| author | Vivek Bharath Akupatni <apatniv@gmail.com> | 2020-12-27 15:45:11 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-27 12:45:11 -0800 |
| commit | a3d4febe3e67895af4e2619c3005b649b2f5aa2b (patch) | |
| tree | 407bed479c5fee2ec06bc5bba260147a528b38fc | |
| parent | 7af4b1dfe80903e3a2288355a2a396e7458866ee (diff) | |
Provide useful feedback if user executes command in different folder (#1407)
Provides better feedback if user executes in a different folder than what is expected by mdbook
After the changes `mdbook build`
```
2020-12-19 14:27:35 [ERROR] (mdbook::utils): Error: Couldn't open SUMMARY.md in "/Users/vicky/rust/source_codes/mdbook_testing/src/src" directory
2020-12-19 14:27:35 [ERROR] (mdbook::utils): Caused By: No such file or directory (os error 2)
```
Previously: `mdbook build`
```
2020-12-19 14:28:46 [ERROR] (mdbook::utils): Error: Couldn't open SUMMARY.md
2020-12-19 14:28:46 [ERROR] (mdbook::utils): Caused By: No such file or directory (os error 2)
```
| -rw-r--r-- | src/book/book.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/book/book.rs b/src/book/book.rs index 994238bd..4331a970 100644 --- a/src/book/book.rs +++ b/src/book/book.rs @@ -14,11 +14,12 @@ pub fn load_book<P: AsRef<Path>>(src_dir: P, cfg: &BuildConfig) -> Result<Book> let summary_md = src_dir.join("SUMMARY.md"); let mut summary_content = String::new(); - File::open(summary_md) - .with_context(|| "Couldn't open SUMMARY.md")? + File::open(&summary_md) + .with_context(|| format!("Couldn't open SUMMARY.md in {:?} directory", src_dir))? .read_to_string(&mut summary_content)?; - let summary = parse_summary(&summary_content).with_context(|| "Summary parsing failed")?; + let summary = parse_summary(&summary_content) + .with_context(|| format!("Summary parsing failed for file={:?}", summary_md))?; if cfg.create_missing { create_missing(&src_dir, &summary).with_context(|| "Unable to create missing chapters")?; |