fix the JSONFormatter flush & close_section

ceph · Jul 31, 2015 · b1c6d22 · b1c6d22
1 parent 5c6075f
commit b1c6d22
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/common/Formatter.cc b/src/common/Formatter.cc
@@ -126,8 +126,6 @@ void JSONFormatter::flush(std::ostream& os)
 {
   finish_pending_string();
   os << m_ss.str();
-  if (m_pretty)
-    os << "\n";
   m_ss.clear();
   m_ss.str("");
 }
@@ -238,6 +236,8 @@ void JSONFormatter::close_section()
   }
   m_ss << (entry.is_array ? ']' : '}');
   m_stack.pop_back();
+  if (m_pretty && (!m_stack.size()))
+    m_ss << "\n";
 }
 
 void JSONFormatter::finish_pending_string()