black norm

RaphaelK · RaphaelK · commit 315d89c3e382 · 2019-08-29T10:57:28.000+02:00
diff --git a/libinstall/script.py b/libinstall/script.py
@@ -3,37 +3,40 @@
 from os.path import isfile, join, splitext
 import click
 import random
+
 python_extension = ".py"
 mypath = "./"
 
 
-
 def install_libraries(lib):
     p = Popen(["pip3", "install", lib], stdout=PIPE, stderr=PIPE)
     while p.poll() is None:
         l = p.stdout.readline()
-        click.echo(l.decode('utf-8'))
+        click.echo(l.decode("utf-8"))
     click.echo(p.stdout.read().decode("utf-8"))
     output, error = p.communicate()
     if p.returncode != 0:
         click.echo("\n\nERROR occured while installing librairies:")
-        return error.decode('utf-8')
+        return error.decode("utf-8")
     else:
         return False
 
+
 def get_missing_libraries(traceback):
-    tracebacks = traceback.split('\n')
+    tracebacks = traceback.split("\n")
     lib = [elem for elem in tracebacks if "ModuleNotFoundError" in elem]
     if not lib:
         return tracebacks[-5:]
     lib = str(lib)
     lib = lib.split("'")
-    click.echo('\n'.join(tracebacks[-5:]))
+    click.echo("\n".join(tracebacks[-5:]))
     return lib[-2]
 
+
 def ispythonfile(pythonfile):
     return isfile(pythonfile) and splitext(pythonfile)[1] == python_extension
 
+
 def lunch_script(file_name):
     p = Popen(["python3", file_name], stdout=PIPE, stderr=PIPE)
     output, error = p.communicate()
@@ -42,25 +45,26 @@ def lunch_script(file_name):
             if "ModuleNotFoundError" in error:
                 pass
         except TypeError:
-            error = error.decode('utf-8')
+            error = error.decode("utf-8")
         missing_lib = get_missing_libraries(error)
         if isinstance(missing_lib, list):
             click.echo("\n\nERROR occured while installing librairies:")
             click.echo("\n".join(missing_lib))
-            return 
-        click.echo("Installing "+missing_lib+"")
+            return
+        click.echo("Installing " + missing_lib + "")
         error_lib = install_libraries(missing_lib)
         if error_lib:
             click.echo(error_lib)
         else:
-            click.echo("Installation of "+missing_lib+" done")
+            click.echo("Installation of " + missing_lib + " done")
             click.echo("-------------------------------------\n\n")
             lunch_script(file_name)
     return
 
+
 @click.command()
-@click.option('--all', is_flag=True, help="Run all the file in current directory")
-@click.argument('file')
+@click.option("--all", is_flag=True, help="Run all the file in current directory")
+@click.argument("file")
 def cli(all, file):
     click.echo("Thanks for using lib_install\n\n")
     if all:
@@ -71,10 +75,7 @@ def cli(all, file):
             pass
         for file_name in python_files:
             click.echo("++++++++++++++++++++++++++++++++")
-            click.echo("Starting script for "+file_name+"")
+            click.echo("Starting script for " + file_name + "")
             lunch_script(file_name)
     else:
         lunch_script(file)
-
-
-
