From d85011eef30105556732ed7b0015c501414ab64c Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@ucc.asn.au>
Date: Sat, 13 Jul 2019 18:48:18 +0800
Subject: Expand module_path - Unconditionally add `::` to simplify debugging
 empty crate names

---
 src/expand/file_line.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/expand/file_line.cpp b/src/expand/file_line.cpp
index 9337bbf5..cfe859bd 100644
--- a/src/expand/file_line.cpp
+++ b/src/expand/file_line.cpp
@@ -64,8 +64,7 @@ class CExpanderModulePath:
         ::std::string   path_str;
         path_str += crate.m_crate_name;
         for(const auto& comp : mod.path().nodes()) {
-            if( !path_str.empty() )
-                path_str += "::";
+            path_str += "::";
             path_str += comp.name().c_str();
         }
         return box$( TTStreamO(sp, TokenTree( Token(TOK_STRING, mv$(path_str)) )) );
-- 
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