Minor stability/speed improvements, don't try to write null strings to a stream.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/stable/formatter.cpp b/src/stable/formatter.cpp
index a757921..f8da5a1 100644
--- a/src/stable/formatter.cpp
+++ b/src/stable/formatter.cpp
@@ -80,6 +80,8 @@ void Bu::Formatter::write( const void *sStr, int iLen )
 void Bu::Formatter::writeAligned( const Bu::String &sStr )
 {
     int iLen = sStr.getSize();
+    if( iLen == 0 )
+        return;
     if( iLen > fLast.uMinWidth )
     {
         write( sStr );