PEP8 and other minor adjustments

3 files changed, 11 insertions, 12 deletions

diff --git a/rambo/__init__.py b/rambo/__init__.py
index 3a180c1..dce4f7f 100644
--- a/rambo/__init__.py
+++ b/rambo/__init__.py
@@ -1,6 +1,5 @@
-__all__ = ["rambo"]
-
 from .rambo import __version__
 from .rambo import Meta
 from .rambo import MetaSet
 
+__all__ = ["rambo"]
diff --git a/rambo/__main__.py b/rambo/__main__.py
index 8f0eca2..3051676 100644
--- a/rambo/__main__.py
+++ b/rambo/__main__.py
@@ -9,15 +9,16 @@ import os
 import sys
 import argparse
 from . import rambo
-#from ._version import __version__
-#from .rambo import *
+
 
 def main(argv=None):
 
     if argv is None:
         argv = sys.argv
 
-    parser = argparse.ArgumentParser(prog='rambo')
+    parser = argparse.ArgumentParser(
+            prog='rambo',
+            description='Recipe Analyzer and Multi-Package Build Optimizer')
     parser.add_argument('-p', '--platform', type=str)
     parser.add_argument(
             '--python',
diff --git a/rambo/rambo.py b/rambo/rambo.py
index f8b65c0..7c8ff58 100755
--- a/rambo/rambo.py
+++ b/rambo/rambo.py
@@ -19,13 +19,12 @@ from ._version import __version__
 try:
     import conda_build.api
 except ImportError:
-    raise ImportError('conda-build must be installed order to use this \n'
-                      'tool. Either conda-build is not installed, or you \n'
-                      'are working in an activated conda environment. \n'
-                      'If conda-build is installed deactivate the \n'
-                      'environment currently enabled or explicitly switch \n'
-                      'to the conda "root" environment to allow use of\n'
-                      'conda-build.')
+    print('conda-build must be installed order to use this tool. \n'
+          'Either conda-build is not installed, or you are working in an \n'
+          'activated conda environment. \n'
+          'If conda-build is installed deactivate the environment currently \n'
+          'enabled or explicitly switch to the conda "root" environment to \n'
+          'allow use of conda-build.')
 
 DEFAULT_MINIMUM_NUMPY_VERSION = '1.11'