corrected style

2 files changed, 4 insertions, 3 deletions

diff --git a/khal/controllers.py b/khal/controllers.py
index 41401a99..7585ff99 100644
--- a/khal/controllers.py
+++ b/khal/controllers.py
@@ -32,7 +32,7 @@ from typing import Callable, Iterable, List, Optional
 import pytz
 from click import confirm, echo, prompt, style
 
-from khal import __productname__, __version__, calendar_display, parse_datetime, utils
+from khal import __productname__, __version__, calendar_display, parse_datetime
 from khal.custom_types import (
     EventCreationTypes,
     LocaleConfiguration,
@@ -41,6 +41,7 @@ from khal.custom_types import (
 )
 from khal.exceptions import DateTimeParseError, FatalError
 from khal.khalendar import CalendarCollection
+from khal.exceptions import DateTimeParseError, FatalError
 from khal.khalendar.event import Event
 from khal.khalendar.exceptions import DuplicateUid, ReadOnlyCalendarError
 
@@ -49,7 +50,7 @@ from .icalendar import cal_from_ics, split_ics
 from .icalendar import sort_key as sort_vevent_key
 from .khalendar.vdir import Item
 from .terminal import merge_columns
-from .utils import (human_formatter, json_formatter)
+from .utils import human_formatter, json_formatter
 
 logger = logging.getLogger('khal')
 
diff --git a/khal/utils.py b/khal/utils.py
index ed5775b4..4925e924 100644
--- a/khal/utils.py
+++ b/khal/utils.py
@@ -195,7 +195,7 @@ def human_formatter(format_string, width=None, colors=True):
             if colors:
                 s += style('', reset=True)
             if width:
-                results += utils.color_wrap(s, width)
+                results += color_wrap(s, width)
             else:
                 results.append(s)
         if single: