From d906911417478fe98900730db856e3a7dffe6ea0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
Date: Tue, 30 Nov 2021 17:59:30 +0900
Subject: [PATCH] dap: Prevent crashes on files with no name or breakpoints
---
helix-view/src/gutter.rs | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/helix-view/src/gutter.rs b/helix-view/src/gutter.rs
index ab5c6d16..1ee84d43 100644
--- a/helix-view/src/gutter.rs
+++ b/helix-view/src/gutter.rs
@@ -109,10 +109,12 @@ pub fn breakpoints<'doc>(
let error = theme.get("error");
let info = theme.get("info");
- let breakpoints = doc
- .path()
- .and_then(|path| editor.breakpoints.get(path))
- .unwrap();
+ let breakpoints = doc.path().and_then(|path| editor.breakpoints.get(path));
+
+ let breakpoints = match breakpoints {
+ Some(breakpoints) => breakpoints,
+ None => return Box::new(move |_, _, _| None),
+ };
Box::new(move |line: usize, _selected: bool, out: &mut String| {
let breakpoint = breakpoints