HDF5: Fix String Vlen Attribute Reads#1084
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ax3l merged 1 commit intoopenPMD:devfrom Aug 11, 2021
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We inofficially try to also support HDF5 variable lengths strings in reading, just to increase compatibility. This was never working it seems.
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I dunno how to add an automated test for this besides writing something with |
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Since I tested this locally, I will merge it in to fix the existing bug. |
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We inofficially try to also support HDF5 variable lengths strings in reading, just to increase compatibility. This was never working it seems.
ax3l
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Aug 18, 2021
* Bug fix: Don't forget closing files (#1083) * Failing test * Bug fix: Don't forget closing files * HDF5: Fix String Vlen Attribute Reads (#1084) We inofficially try to also support HDF5 variable lengths strings in reading, just to increase compatibility. This was never working it seems. * Fix reading of vector attributes with only one contained value (#1085) * Failing test * Conversions in Attribute.hpp 1) single values to 1-value vectors 2) vectors to arrays 3) arrays to vectors * Some cleanup in Attribute.hpp 1) Simplify types in DoConvert, remove unnecessary template parameter 2) Replace a long if-then-else chain by variantSrc::visit * CoreTest: Fix std::array constructors Make more widely compile-able. * Explicit casting in some places This avoids some warnings * Intel compilers: Don't use variantSrc::visit They don't like it * Remove scattered checks for vector attributes * Generalize icpc guard As defined in CMake for compiler identification. * Doc ICC version (2021.3.0) * setAttribute: Reject Empty Strings (#1087) * setAttribute: Reject Empty Strings Some backends, especially HDF5, do not allow us to define zero-sized strings. We thus need to catch this in the frontend and forward the restriction to the user. * Test: setAttribute("key", "") throws * setAttribute Check: C++14 compatible * Don't read iterations if they have already been parsed (#1089) * Release: 0.14.2 Co-authored-by: Franz Pöschel <franz.poeschel@gmail.com>
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We unofficially try to also support HDF5 variable lengths strings in reading, just to increase compatibility.
The standard mandates fixed-lengths strings, so we only add this in reads.
This was never working it seems.