Fix typo in error docs

kamaki/cli/argument/__init__.py

@@ -41,16 +41,7 @@ from time import mktime
 from logging import getLogger
 from argparse import ArgumentParser, ArgumentError
 from argparse import RawDescriptionHelpFormatter
-
-try:
-    from progress.bar import ShadyBar as KamakiProgressBar
-except ImportError:
-    try:
-        from progress.bar import Bar as KamakiProgressBar
-    except ImportError:
-        pass
-    # progress not installed - pls, pip install progress
-    pass
+from progress.bar import ShadyBar as KamakiProgressBar
 
 log = getLogger(__name__)
 
@@ -320,10 +311,6 @@ class ProgressBarArgument(FlagArgument):
     def __init__(self, help='', parsed_name='', default=True):
         self.suffix = '%(percent)d%%'
         super(ProgressBarArgument, self).__init__(help, parsed_name, default)
-        try:
-            KamakiProgressBar
-        except NameError:
-            log.warning('WARNING: no progress bar functionality')
 
     def clone(self):
         """Get a modifiable copy of this bar"""

kamaki/cli/commands/errors.py

@@ -367,7 +367,7 @@ class plankton(object):
     about_image_id = [
         'How to pick a suitable image:',
         '* get a list of image ids: /image list',
-        '* details of image: /flavor info <image id>']
+        '* details of image: /image meta <image id>']
 
     @classmethod
     def connection(this, foo):

kamaki/cli/utils.py

@@ -51,19 +51,11 @@ suggest = dict(ansicolors=dict(
 try:
     from colors import magenta, red, yellow, bold
 except ImportError:
-    # No colours? No worries, use dummy foo instead
     def dummy(val):
         return val
     red = yellow = magenta = bold = dummy
-    #from kamaki.cli import _colors
-    #if _colors.lower() == 'on':
     suggest['ansicolors']['active'] = True
 
-try:
-    from progress.bar import ShadyBar
-except ImportError:
-    suggest['progress']['active'] = True
-
 
 def suggest_missing(miss=None, exclude=[]):
     global suggest