From bbe1a9b9c18d6dce6140ef16cbc9c29ad586564d Mon Sep 17 00:00:00 2001
From: Nick Cameron <ncameron@mozilla.com>
Date: Mon, 24 Nov 2014 14:10:16 +1300
Subject: [PATCH] save-analysis: two minor bugs

---
 src/librustc_trans/save/recorder.rs   | 2 +-
 src/librustc_trans/save/span_utils.rs | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/librustc_trans/save/recorder.rs b/src/librustc_trans/save/recorder.rs
index 8eda199af3b..e245878dd87 100644
--- a/src/librustc_trans/save/recorder.rs
+++ b/src/librustc_trans/save/recorder.rs
@@ -171,7 +171,7 @@ impl<'a> FmtStrs<'a> {
 
         let pairs = fields.iter().zip(values);
         let mut strs = pairs.map(|(f, v)| format!(",{},\"{}\"", f, escape(
-            if *f == "qualname" {
+            if *f == "qualname" && v.len() > 0 {
                 let mut n = self.krate.clone();
                 n.push_str("::");
                 n.push_str(v);
diff --git a/src/librustc_trans/save/span_utils.rs b/src/librustc_trans/save/span_utils.rs
index e01081d8422..f76f2bea566 100644
--- a/src/librustc_trans/save/span_utils.rs
+++ b/src/librustc_trans/save/span_utils.rs
@@ -293,7 +293,6 @@ impl<'a> SpanUtils<'a> {
                 if ts.tok == token::Eof {
                     return None
                 } else {
-                    println!("found keyword: {} at {}", ts, ts.sp);
                     return self.make_sub_span(span, Some(ts.sp));
                 }
             }