code: remove useless `or else` now that they are detected

[nit.git] / contrib / pep8analysis / src / flow_analysis / framework.nit

diff --git a/contrib/pep8analysis/src/flow_analysis/framework.nit b/contrib/pep8analysis/src/flow_analysis/framework.nit
index e32246c..338836b 100644 (file)
--- a/contrib/pep8analysis/src/flow_analysis/framework.nit
+++ b/contrib/pep8analysis/src/flow_analysis/framework.nit
@@ -52,7 +52,7 @@ class FlowAnalysis[S]
                        end
 
                        if current_in != null then
-                               in_set(block) = current_in.as(not null)
+                               in_set(block) = current_in
                        else
                                continue
                        end
@@ -61,7 +61,7 @@ class FlowAnalysis[S]
 
                        var old_out = out_set(block)
                        for line in block.lines do
-                               self.current_in = current_in.as(not null)
+                               self.current_in = current_in
                                self.current_out = empty_set
                                pre_line_visit(line)
                                enter_visit(line)