code: def get_deps(cfg=None,deps=[]):
      
      if not cfg is None:
          if not 'deps' in cfg:
              cfg['deps']=deps
          else:
              deps=cfg['deps']
      if not len(deps)==0:
          for dep in deps:
              if not dep in cfg:
                  runbashcmd(f'conda install {dep}',test=cfg['test'])
                  cfg[dep]=dep
      logging.info(f"{len(deps)} deps installed.")
      return cfg
docs: Installs conda dependencies.
  
      :param cfg: configuration dict