Minor change to csvwriter, the excel formatter wasn't escaping strings with

commas or quotes quite right, it's much better now.  Also, added an SHA1 unit
test.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/csvwriter.cpp b/src/csvwriter.cpp
index 58437b8..d8910aa 100644
--- a/src/csvwriter.cpp
+++ b/src/csvwriter.cpp
@@ -50,7 +50,7 @@ void Bu::CsvWriter::writeLine( const StrArray &aStrs )
 
 Bu::String Bu::CsvWriter::encodeExcel( const Bu::String &sIn )
 {
-        if( sIn.find('\"') )
+        if( sIn.find('\"') || sIn.find(',') )
         {
                 Bu::String sOut = "\"";
                 for( Bu::String::const_iterator i = sIn.begin(); i; i++ )
@@ -60,6 +60,7 @@ Bu::String Bu::CsvWriter::encodeExcel( const Bu::String &sIn )
                         else
                                 sOut += *i;
                 }
+                sOut += '\"';
                 return sOut;
         }
         return sIn;