From 97cd56d2d7e83f2690aab566773d0cc97ea7048a Mon Sep 17 00:00:00 2001
From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Aug 19 2019 18:55:37 +0000
Subject: Use textwrap to format package description.


---

diff --git a/r2spec/spec.py b/r2spec/spec.py
index 9150770..f8f3283 100644
--- a/r2spec/spec.py
+++ b/r2spec/spec.py
@@ -25,28 +25,11 @@ import datetime
 import os
 import re
 import sys
+import textwrap
 from jinja2 import Template
 from r2spec import get_logger, get_rpm_tag, R2specError
 
 
-def format_description(description):
-    """ Format the description as required by rpm """
-    step = 75
-    cnt = 0
-    out = []
-    char = 0
-    while cnt < len(description) and char < description.rfind(" "):
-        if len(description[cnt:]) >= step:
-            char = description[cnt: cnt + step].rfind(" ") + cnt
-            out.append(description[cnt: char])
-            cnt = char + 1
-        else:
-            out.append(description[cnt:])
-            cnt += len(description[cnt:])
-
-    return "\n".join(out)
-
-
 def format_dependencies(dependencies):
     """ Format the dependencies cleanning them as much as possible for rpm.
     """
@@ -166,8 +149,9 @@ class Spec:
                 self.package.get('Suggests'))
         else:
             self.__dict['suggests'] = ""
-        self.__dict['description'] = format_description(
-            self.package.get('Description'))
+        self.__dict['description'] = textwrap.fill(
+            self.package.get('Description'),
+            width=75)
         self.__dict['date'] = datetime.datetime.now(
             ).strftime("%a %b %d %Y")
         self.__dict['name'] = self.settings.get('packager')