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-rw-r--r--crates/hir/src/lib.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index 568cb7eb9..e3ac37e4c 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -213,7 +213,7 @@ impl Crate {
213 Some(TokenTree::Leaf(Leaf::Literal(Literal{ref text, ..}))) => Some(text), 213 Some(TokenTree::Leaf(Leaf::Literal(Literal{ref text, ..}))) => Some(text),
214 _ => None 214 _ => None
215 } 215 }
216 }).flat_map(|t| t).next(); 216 }).flatten().next();
217 217
218 doc_url.map(|s| s.trim_matches('"').trim_end_matches('/').to_owned() + "/") 218 doc_url.map(|s| s.trim_matches('"').trim_end_matches('/').to_owned() + "/")
219 } 219 }