Fix error on update requirements.txt

alfonsocv12 · May 11, 2021 · 055ad38 · 055ad38
1 parent 965a5b6
commit 055ad38
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/mmp/cli/main.py b/mmp/cli/main.py
@@ -232,6 +232,7 @@ def __update_requirements(self, name: str, version=None, remove=False):
         '''
         Function dedicated to update requirements.txt with the new lib
         '''
+        name = name.lower().strip(' ')
         requirements = open('requirements.txt', 'r+')
         requirements_read: list = requirements.readlines()
         if remove:
@@ -244,8 +245,9 @@ def __update_requirements(self, name: str, version=None, remove=False):
                     f'{name}=={version}\n'
                 )
         requirements_write = ''.join(sorted(requirements_read))
-        requirements.truncate(0)
+        requirements.seek(0)
         requirements.write(requirements_write)
+        requirements.truncate()
         requirements.close()
 
     def __check_lib_installed(self, lib_name: str):