diff options
Diffstat (limited to 'lib/observer/src/observer_lib.erl')
| -rw-r--r-- | lib/observer/src/observer_lib.erl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl index 9592ab5977..c3d48dff35 100644 --- a/lib/observer/src/observer_lib.erl +++ b/lib/observer/src/observer_lib.erl @@ -269,6 +269,8 @@ to_str(Pid) when is_pid(Pid) -> pid_to_list(Pid); to_str(No) when is_integer(No) -> integer_to_list(No); +to_str(Float) when is_float(Float) -> + io_lib:format("~.3f", [Float]); to_str(Term) -> io_lib:format("~w", [Term]). |