fix(builder): Sub-string check

Fixes #282
2016-12-30 20:34:13 +01:00 · 2016-12-30 20:34:13 +01:00 · dffdc6a20b
commit dffdc6a20b
parent 18cf9df86c
1 changed files with 1 additions and 1 deletions
--- a/src/components/builder.cpp
+++ b/src/components/builder.cpp
@ -313,7 +313,7 @@ void builder::space() {
 void builder::remove_trailing_space(size_t len) {
  if (len == 0_z  || len > m_output.size()) {
    return;
-  } else if (string(m_output.rbegin() + len, m_output.rbegin()) == string(len, ' ')) {
+  } else if (m_output.substr(m_output.size() - len) == string(len, ' ')) {
    m_output.erase(m_output.size() - len);
  }
 }