olaf 2005/01/26 07:48:35 PST Modified files: src/hattools HatExplore.hs Log: Removed bug in hat-explore: it couldn't deal with computations that aborted with a run-time error in a trusted function. The error node is a Hidden node, so have to look at its parent. Still, the result of pattern match failure of "head" is not _|_ but {?}. Have to enquire why there is a circle Hidden -> Forward -> same Hidden -> ... Revision Changes Path 1.19 +11 -1 hat/src/hattools/HatExplore.hs