python - Error occured when processing local signature- Pydev plugin installation on indigo eclipse -

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enter image description herei tried installing pydev plugin on eclipse , suggested in pydev eclipse plugin fails update in eclipse update manager have updated version of eclipse.

still can't proceed installation due ' error occurred while processing signatures file'.

configuration details : os: win 7 64 bit eclipse: version: indigo service release 2 java version : 1.8.0_60 installation type : fresh installation of pydev , rest eclipse , java pre-installed

please !!! in advance pydev.error


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