couch_stats is an optional dependency
diff --git a/src/couch_log.app.src b/src/couch_log.app.src
index 0231860..f8372ca 100644
--- a/src/couch_log.app.src
+++ b/src/couch_log.app.src
@@ -15,5 +15,5 @@
{vsn, git},
{modules, [couch_log]},
{registered, []},
- {applications, [kernel, stdlib, lager, couch_stats]}
+ {applications, [kernel, stdlib, lager]}
]}.
diff --git a/src/couch_log.erl b/src/couch_log.erl
index 9c5b7e8..256a4ef 100644
--- a/src/couch_log.erl
+++ b/src/couch_log.erl
@@ -15,33 +15,33 @@
-export([debug/2, info/2, notice/2, warning/2, error/2, critical/2, alert/2, emergency/2]).
debug(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, debug]),
+ catch couch_stats:increment_counter([couch_log, level, debug]),
lager:debug(Fmt, Args).
info(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, info]),
+ catch couch_stats:increment_counter([couch_log, level, info]),
lager:info(Fmt, Args).
notice(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, notice]),
+ catch couch_stats:increment_counter([couch_log, level, notice]),
lager:notice(Fmt, Args).
warning(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, warning]),
+ catch couch_stats:increment_counter([couch_log, level, warning]),
lager:warning(Fmt, Args).
error(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, error]),
+ catch couch_stats:increment_counter([couch_log, level, 'error']),
lager:error(Fmt, Args).
critical(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, critical]),
+ catch couch_stats:increment_counter([couch_log, level, critical]),
lager:critical(Fmt, Args).
alert(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, alert]),
+ catch couch_stats:increment_counter([couch_log, level, alert]),
lager:alert(Fmt, Args).
emergency(Fmt, Args) ->
- couch_stats:increment_counter([couch_log, level, emergency]),
+ catch couch_stats:increment_counter([couch_log, level, emergency]),
lager:emergency(Fmt, Args).