From 64612bf93e646a6bec719d03e1f3730768c96ffa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Thu, 9 Jan 2020 13:40:38 +0100
Subject: [PATCH] Clang import; robustness

---
 lib/clangastdump.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/clangastdump.cpp b/lib/clangastdump.cpp
index 32ac26264..2d8c5eb9a 100644
--- a/lib/clangastdump.cpp
+++ b/lib/clangastdump.cpp
@@ -485,12 +485,14 @@ Token *clangastdump::AstNode::createTokens(TokenList *tokenList)
         Token *s = children[0]->createTokens(tokenList);
         Token *dot = addtoken(tokenList, ".");
         std::string memberName = getSpelling();
-        if (memberName.compare(0,2,"->") == 0) {
+        if (memberName.compare(0, 2, "->") == 0) {
             dot->originalName("->");
             memberName = memberName.substr(2);
-        } else {
+        } else if (memberName.compare(0, 1, ".") == 0) {
             memberName = memberName.substr(1);
         }
+        if (memberName.empty())
+            memberName = "<unknown>";
         Token *member = addtoken(tokenList, memberName);
         mData->ref(mExtTokens.back(), member);
         dot->astOperand1(s);