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| author | sharkdp <davidpeter@web.de> | 2019-05-14 23:42:23 +0200 |
|---|---|---|
| committer | sharkdp <davidpeter@web.de> | 2019-05-14 23:42:23 +0200 |
| commit | 9d53ce6be6bcb72e31eb09cf547c2f5e80ce3c9c (patch) | |
| tree | b79da1fe5460a49d7fef98081fb2a67e3e3b9a2b | |
| parent | 51e05499a986af75200689c1072b4471cff532ba (diff) | |
Fix warning
| -rw-r--r-- | src/main.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main.rs b/src/main.rs index 0f09f6e1..9d222bd7 100644 --- a/src/main.rs +++ b/src/main.rs @@ -113,7 +113,7 @@ pub fn list_languages(config: &Config) -> Result<()> { if config.loop_through { for lang in languages { - write!(stdout, "{}:{}\n", lang.name, lang.file_extensions.join(",")); + write!(stdout, "{}:{}\n", lang.name, lang.file_extensions.join(","))?; } } else { let longest = languages |