From 81e216a079a94aa598ac5cce3c21ca663a651195 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 12 Sep 2019 11:14:09 +0300
Subject: analysis stats uses positional arg again

---
 crates/ra_cli/src/main.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'crates/ra_cli')

diff --git a/crates/ra_cli/src/main.rs b/crates/ra_cli/src/main.rs
index e6334cf56..23bb83ff1 100644
--- a/crates/ra_cli/src/main.rs
+++ b/crates/ra_cli/src/main.rs
@@ -69,9 +69,15 @@ fn main() -> Result<()> {
             }
             let verbose = matches.contains(["-v", "--verbose"]);
             let memory_usage = matches.contains("--memory-usage");
-            let path: String = matches.value_from_str("--path")?.unwrap_or_default();
             let only = matches.value_from_str(["-o", "--only"])?.map(|v: String| v.to_owned());
-            matches.finish().or_else(handle_extra_flags)?;
+            let path = {
+                let mut trailing = matches.free()?;
+                if trailing.len() != 1 {
+                    eprintln!("{}", help::ANALYSIS_STATS_HELP);
+                    Err("Invalid flags")?;
+                }
+                trailing.pop().unwrap()
+            };
             analysis_stats::run(
                 verbose,
                 memory_usage,
-- 
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