From ad295e8d3eab03aeea8956929046ef73edcbd69d Mon Sep 17 00:00:00 2001
From: Henddher Pedroza <henddher.pedroza@gmail.com>
Date: Thu, 23 Aug 2018 20:44:31 -0500
Subject: [PATCH] Code review: succint and pythonic statements

---
 evennia/utils/evform.py | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/evennia/utils/evform.py b/evennia/utils/evform.py
index 8a9828bc17..3742f50da2 100644
--- a/evennia/utils/evform.py
+++ b/evennia/utils/evform.py
@@ -161,21 +161,12 @@ def _to_rect(lines):
         lines (list): list of `ANSIString`s
 
     Returns:
-        nlines (list): list of `ANSIString`s of
+        (list): list of `ANSIString`s of
         same length as the longest input line
 
     """
-    maxl = 0
-    for line in lines:
-        if isinstance(line, (ANSIString, basestring)):
-            maxl = max(len(line), maxl)
-        else:
-            raise ValueError()
-    nlines = []
-    for line in lines:
-        line += ' ' * (maxl - len(line))
-        nlines.append(line)
-    return nlines
+    maxl = max(len(line) for line in lines)
+    return [line + ' ' * (maxl - len(line)) for line in lines]
 
 
 def _to_ansi(obj, regexable=False):