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| author | Daichi Takamiya | 2021-06-02 01:48:21 +0000 |
|---|---|---|
| committer | Daichi Takamiya | 2021-06-02 01:55:32 +0000 |
| commit | 4d12c7c3cf74a9903dc2a72bde19d94e800f505f (patch) | |
| tree | 6287dc3d901a68af1eda7cd6312ff8e5e2984154 /helix-term/src | |
| parent | dbc392d92c8201e221867b0d29997da3577d3622 (diff) | |
Fix empty command cause panic
Diffstat (limited to 'helix-term/src')
| -rw-r--r-- | helix-term/src/commands.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 3dba9333..6465241f 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -1031,6 +1031,9 @@ pub fn command_mode(cx: &mut Context) { } let parts = input.split_ascii_whitespace().collect::<Vec<&str>>(); + if parts.is_empty() { + return; + } if let Some(cmd) = cmd::COMMANDS.get(parts[0]) { (cmd.fun)(editor, &parts[1..], event); |