a_star: don't crash on deserialization errors and limit static types

[nit.git] / examples / rosettacode / align_columns.nit

diff --git a/examples/rosettacode/align_columns.nit b/examples/rosettacode/align_columns.nit
index ec09a4c..d7602a7 100644 (file)
--- a/examples/rosettacode/align_columns.nit
+++ b/examples/rosettacode/align_columns.nit
@@ -6,14 +6,13 @@
 # Task: Align columns
 # SEE: <http://rosettacode.org/wiki/Align_columns>
 #
-# Use `Text::justify` for the standard library.
+# Uses `Text::justify` from the standard library.
 module align_columns
 
 fun aligner(text: String, left: Float)
 do
        # Each row is a sequence of fields
        var rows = new Array[Array[String]]
-       var max = 0
        for line in text.split('\n') do
                rows.add line.split("$")
        end