json: handle kCharStar consistently with JSROOT I/O part

In binary buffer there is no difference between 0 (null pointer) and empty string "". Decide to use empty string "" when reading binary. Therefore TBufferJSON also will produce empty string in both cases Signed-off-by: Sergey Linev <[email protected]>
saberduck · Nov 7, 2016 · 61ed54c · 61ed54c
1 parent 426e239
commit 61ed54c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/io/io/src/TBufferJSON.cxx b/io/io/src/TBufferJSON.cxx
@@ -3079,7 +3079,7 @@ void TBufferJSON::JsonWriteConstChar(const char* value, Int_t len)
 {
    if (value==0) {
 
-      fValue.Append("null");
+      fValue.Append("\"\"");
 
    } else {