lib/factbase/looged.rb in factbase-0.0.48 vs lib/factbase/looged.rb in factbase-0.0.49

@@ -20,10 +20,11 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
 require 'time'
 require 'loog'
+require 'tago'
 require_relative 'syntax'
 
 # A decorator of a Factbase, that logs all operations.
 # Author:: Yegor Bugayenko ([e-mail])
 # Copyright:: Copyright (c) 2024 Yegor Bugayenko
@@ -57,10 +58,13 @@
     tail = nil
     r = @fb.txn(this) do |fbt|
       tail = Factbase::Looged.elapsed do
         yield fbt
       end
+    rescue Factbase::Rollback => e
+      @loog.debug('Txn rolled back')
+      raise e
     end
     @loog.debug("Txn #{r ? 'modified' : 'didn\'t touch'} #{before} facts #{tail}")
     r
   end
 
@@ -170,8 +174,8 @@
   end
 
   def self.elapsed
     start = Time.now
     yield
-    "in #{format('%.2f', (Time.now - start) * 1000)}ms"
+    "in #{start.ago}"
   end
 end