Fixed a problem where the expression parser would attempt to obtain information from the process even in cases where the process isn't available.
Fixed a problem where the expression parser would
attempt to obtain information from the process even
in cases where the process isn't available.


git-svn-id: b33bab8abb5b18c12ee100cd7761ab452d00b2b0@139803 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb