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authorBjörn-Egil Dahlberg <[email protected]>2011-06-29 15:20:38 +0200
committerBjörn-Egil Dahlberg <[email protected]>2011-12-02 15:41:13 +0100
commitc489db32a796be2d7de7a683544c333a77d917b8 (patch)
treee7761b3c04ec76f6a7bedaf9d80c3ea9b63c541f /lib/kernel
parente7b0c8c6e72d8b0b60eb00e7e66fea2769963dc2 (diff)
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Fix undefined datetimes
Diffstat (limited to 'lib/kernel')
-rw-r--r--lib/kernel/src/file.erl9
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl
index bdafcf2cfb..8f027f5a40 100644
--- a/lib/kernel/src/file.erl
+++ b/lib/kernel/src/file.erl
@@ -1378,10 +1378,15 @@ time_epochs_to_local(Seconds) when is_integer(Seconds) ->
erlang:universaltime_to_localtime(calendar:gregorian_seconds_to_datetime(Seconds + ?SECONDS_PER_DAY * ?DAYS_FROM_0_TO_1970)).
time_utc_to_epochs({_, _} = Datetime) ->
- calendar:datetime_to_gregorian_seconds(Datetime) - ?SECONDS_PER_DAY * ?DAYS_FROM_0_TO_1970.
+ calendar:datetime_to_gregorian_seconds(Datetime) - ?SECONDS_PER_DAY * ?DAYS_FROM_0_TO_1970;
+time_utc_to_epochs(undefined) ->
+ time_utc_to_epochs(erlang:universaltime()).
+
time_local_to_epochs({_, _} = Datetime) ->
- calendar:datetime_to_gregorian_seconds(erlang:localtime_to_universaltime(Datetime)) - ?SECONDS_PER_DAY * ?DAYS_FROM_0_TO_1970.
+ calendar:datetime_to_gregorian_seconds(erlang:localtime_to_universaltime(Datetime)) - ?SECONDS_PER_DAY * ?DAYS_FROM_0_TO_1970;
+time_local_to_epochs(undefined) ->
+ time_utc_to_epochs(erlang:universaltime()).
%% file_name(FileName)