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authorsharkdp <davidpeter@web.de>2020-09-20 19:54:05 +0200
committersharkdp <davidpeter@web.de>2020-09-20 19:54:05 +0200
commitf84aceec3d9bc37ea4eb8bfaecefd1cb1281f6a7 (patch)
tree414fed4be70fdfcfab3d03afb3b3410453450a78
parentf18009e5d57bb4ee03511a9a2b6fd933d58d539f (diff)
Fix unwrap error
-rw-r--r--src/bin/bat/main.rs10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/bin/bat/main.rs b/src/bin/bat/main.rs
index a5b6f4f9..50c39371 100644
--- a/src/bin/bat/main.rs
+++ b/src/bin/bat/main.rs
@@ -92,16 +92,18 @@ pub fn list_languages(config: &Config) -> Result<()> {
let lang_name = lang.name.clone();
lang.file_extensions.retain(|extension| {
// The 'extension' variable is not certainly a real extension.
- //
+ //
// Skip if 'extension' starts with '.', likely a hidden file like '.vimrc'
- // Also skip if the 'extension' contains another real extension, likely
+ // Also skip if the 'extension' contains another real extension, likely
// that is a full match file name like 'CMakeLists.txt' and 'Cargo.lock'
if extension.starts_with('.') || Path::new(extension).extension().is_some() {
true
} else {
let test_file = Path::new("test").with_extension(extension);
- let syntax = assets.syntax_for_file_name(test_file, &config.syntax_mapping).unwrap();
- syntax.name == lang_name
+ match assets.syntax_for_file_name(test_file, &config.syntax_mapping) {
+ Some(syntax) => syntax.name == lang_name,
+ None => false,
+ }
}
});
}