Fix StringTokenizer::peekNextToken

libgeos · Jan 9, 2024 · f319443 · f319443
1 parent 6f70b63
commit f319443
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Showing 2 changed files with 12 additions and 4 deletions.
diff --git a/src/io/StringTokenizer.cpp b/src/io/StringTokenizer.cpp
@@ -154,10 +154,8 @@ StringTokenizer::peekNextToken()
         return str[pos];
     }
 
-    // It's either a Number or a Word, let's
-    // see when it ends
-
-    pos = str.find_first_of("\n\r\t() ,", static_cast<string::size_type>(iter - str.begin()));
+    // It's either a Number or a Word, let's see when it ends
+    pos = str.find_first_of("\n\r\t() ,", pos + 1);
 
     if(pos == string::npos) {
         if(iter != str.end()) {

diff --git a/tests/unit/io/WKTReaderTest.cpp b/tests/unit/io/WKTReaderTest.cpp
@@ -462,5 +462,15 @@ void object::test<23>
     ensure(std::isnan(coords->getY(0)));
 }
 
+// EMPTY token with some white space
+template<>
+template<>
+void object::test<24>
+()
+{
+    GeomPtr geom(wktreader.read("MULTIPOINT( EMPTY, (10 10), (20 20))"));
+
+    ensure_equals(geom->getNumGeometries(), 3u);
+}
 
 } // namespace tut