diff options
Diffstat (limited to 'src/engine/SCons/Sig/__init__.py')
| -rw-r--r-- | src/engine/SCons/Sig/__init__.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/engine/SCons/Sig/__init__.py b/src/engine/SCons/Sig/__init__.py index 2c8edad..a13557a 100644 --- a/src/engine/SCons/Sig/__init__.py +++ b/src/engine/SCons/Sig/__init__.py @@ -61,8 +61,9 @@ class SConsignEntry: if arr[2] == '-': self.csig = None else: self.csig = module.from_string(arr[2]) - if arr[3] == '-': self.implicit = None - else: self.implicit = arr[3] + if len(arr) < 4: self.implicit = '' + elif arr[3] == '-': self.implicit = None + else: self.implicit = arr[3] except IndexError: pass @@ -82,8 +83,10 @@ class SConsignEntry: return '%s %s %s %s' % (timestamp, bsig, csig, implicit) def get_implicit(self): - if not self.implicit: + if self.implicit is None: return None + elif self.implicit == '': + return [] else: return string.split(self.implicit, '\0') |