v_2.0.2

build/lib/walpy/__init__.py

@@ -3,6 +3,24 @@
 @git: https://github.com/walterverwer
 
 """
+
+# Let users know if they're missing any of our hard dependencies
+hard_dependencies = ('rpy2')
+missing_dependencies = []
+
+for dependency in hard_dependencies:
+    try:
+        __import__(dependency)
+    except ImportError as e:
+        missing_dependencies.append(f'{dependency}: {e}')
+
+if missing_dependencies:
+    raise ImportError(
+        'Unable to import required dependencies:\n' + '\n'.join(missing_dependencies)
+    )
+del hard_dependencies, dependency, missing_dependencies
+
+# Functions in walpy
 from .r_importer import r_importer
 from .suppress import suppress
 from .write_run import write_run

build/lib/walpy/r_importer.py

@@ -1,6 +1,6 @@
+import walpy
 import rpy2.robjects.packages as rpackages
 from rpy2.robjects.vectors import StrVector
-from walpy import suppress
 
 def r_importer(modules, install_only=[], log=False):
   """
@@ -25,6 +25,12 @@ def r_importer(modules, install_only=[], log=False):
   Returns:
       None
   """
+  if not isinstance(modules, list):
+      modules = [modules]
+
+  if not isinstance(install_only, list):
+      install_only = [install_only]
+
   # import R's utility package:
   utils = rpackages.importr('utils')
 
@@ -35,7 +41,8 @@ def r_importer(modules, install_only=[], log=False):
   names_to_install = [x for x in packnames if not rpackages.isinstalled(x)]
   if len(names_to_install) > 0:
     print('Installing:', names_to_install)
-    utils.install_packages(StrVector(names_to_install),
+    with walpy.suppress():
+        utils.install_packages(StrVector(names_to_install),
                             repos='https://cloud.r-project.org/')
     print('Successfully installed:', names_to_install)
 

walpy.egg-info/PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: walpy
-Version: 2.0.1
+Version: 2.0.2
 Summary: General functions
 Home-page: https://github.com/walterverwer/walpy
 Author: Walter Verwer