Minor fixes

Author: kwankyu

build/sage_bootstrap/app.py

@@ -151,7 +151,7 @@ def update_latest(self, package_name, commit=False):
         pkg = Package(package_name)
         dist_name = pkg.distribution_name
         if dist_name is None:
-            log.debug('Package %s does not have Python distribution info in install-requires.txt')
+            log.debug('%s does not have Python distribution info in install-requires.txt' % pkg)
             return
         if pkg.tarball_pattern.endswith('.whl'):
             source = 'wheel'

build/sage_bootstrap/package.py

@@ -241,7 +241,7 @@ def distribution_name(self):
             line = line.strip()
             if line.startswith('#'):
                 continue
-            for part in line.split(' '):
+            for part in line.split():
                 return part
         return None