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-rw-r--r--apt-pkg/contrib/error.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/apt-pkg/contrib/error.h b/apt-pkg/contrib/error.h
index d39500427..4af0302c0 100644
--- a/apt-pkg/contrib/error.h
+++ b/apt-pkg/contrib/error.h
@@ -217,10 +217,22 @@ public: /*{{{*/
*
* \param threshold minimum level printed
*/
- void inline DumpErrors(MsgType const &threshold = WARNING) {
+ void inline DumpErrors(MsgType const &threshold) {
DumpErrors(std::cerr, threshold);
}
+ // mvo: we do this instead of using a default parameter in the
+ // previous declaration to avoid a (subtle) API break for
+ // e.g. sigc++ and mem_fun0
+ /** \brief dumps the messages of type WARNING or higher to std::cerr
+ *
+ * Note that all messages are discarded, displayed or not.
+ *
+ */
+ void inline DumpErrors() {
+ DumpErrors(WARNING);
+ }
+
/** \brief put the current Messages into the stack
*
* All "old" messages will be pushed into a stack to