Fix objects cache dump in compat for multiline vars

Multiline vars should be written as:
  _test test1\ntest2

And not
  _test test1
test2

fixes #9328

Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>

diff --git a/lib/compat/statusdatawriter.cpp b/lib/compat/statusdatawriter.cpp
index 75b188a2d8315f60843c610e77b10b649720bddb..2e33380417c3a74d0e38a6ef5320534817f536ad 100644 (file)
--- a/lib/compat/statusdatawriter.cpp
+++ b/lib/compat/statusdatawriter.cpp
@@ -530,7 +530,7 @@ void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const CustomVarObj
                        value = JsonEncode(kv.second);
                        is_json = true;
                } else
-                       value = kv.second;
+                       value = CompatUtility::EscapeString(kv.second);
 
                fp << "\t" "_" << kv.first << "\t" << value << "\n";
        }