summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorDimitri van Heesch <doxygen@gmail.com>2019-07-30 15:02:40 (GMT)
committerDimitri van Heesch <doxygen@gmail.com>2019-07-30 15:02:40 (GMT)
commit28c10b0c9f4d4ebf1d9ac105241033eaf6fde228 (patch)
tree464e88ff672b432f2cd1560f4b1ba4c604202e39 /src
parent5050a4787b1d55b04bfb6537c0e23ee4de44397b (diff)
downloadDoxygen-28c10b0c9f4d4ebf1d9ac105241033eaf6fde228.zip
Doxygen-28c10b0c9f4d4ebf1d9ac105241033eaf6fde228.tar.gz
Doxygen-28c10b0c9f4d4ebf1d9ac105241033eaf6fde228.tar.bz2
issue 7068: "QGDict::hashAsciiKey: Invalid null key" error messages
Diffstat (limited to 'src')
-rw-r--r--src/scanner.l9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/scanner.l b/src/scanner.l
index 5ecf261..13abcbb 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -2014,9 +2014,12 @@ OPERATOR "operator"{B}*({ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP})
}
<PHPUseAs>{ID} {
//printf("PHP: adding use as relation: %s->%s\n",yytext,aliasName.data());
- Doxygen::namespaceAliasDict.insert(yytext,
- new QCString(removeRedundantWhiteSpace(
- substitute(aliasName,"\\","::"))));
+ if (!aliasName.isEmpty())
+ {
+ Doxygen::namespaceAliasDict.insert(yytext,
+ new QCString(removeRedundantWhiteSpace(
+ substitute(aliasName,"\\","::"))));
+ }
aliasName.resize(0);
}
<PHPUse,PHPUseAs>[,;] {