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-rw-r--r--2005/i/robert/src/utils/list_ostream_output.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/2005/i/robert/src/utils/list_ostream_output.hh b/2005/i/robert/src/utils/list_ostream_output.hh
index 0141d51..3863a39 100644
--- a/2005/i/robert/src/utils/list_ostream_output.hh
+++ b/2005/i/robert/src/utils/list_ostream_output.hh
@@ -36,7 +36,7 @@ template<typename T>
std::ostream &
output_list (std::ostream &os, const T &list)
{
- os << '(';
+ os << "( ";
std::copy (list.begin (), list.end (),
std::ostream_iterator<typename T::value_type> (os, " "));
os << ')';