package python-oneconf 0.3.7.14.04.1 failed to install/upgrade: 子进程 已安装 pre-removal 脚本 返回了错误号 127

I cdouldn't open software-center, then i wanted to fix it.
Then it like this.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: python-oneconf 0.3.7.14.04.1
ProcVersionSignature: Ubuntu 3.19.0-58.64~14.04.1-generic 3.19.8-ckt16
Uname: Linux 3.19.0-58-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
Date: Tue Apr 19 15:57:24 2016
DuplicateSignature: package:python-oneconf:0.3.7.14.04.1:子进程 已安装 pre-removal 脚本 返回了错误号 127
ErrorMessage: 子进程 已安装 pre-removal 脚本 返回了错误号 127
InstallationDate: Installed on 2016-04-18 (0 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.5
 apt 1.0.1ubuntu2.12
SourcePackage: oneconf
Title: package python-oneconf 0.3.7.14.04.1 failed to install/upgrade: 子进程 已安装 pre-removal 脚本 返回了错误号 127
UpgradeStatus: No upgrade log present (probably fresh install)