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Improve implementation of backend(pkg::AbstractBackend)

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This commit is contained in:
Oliver Schulz 2018-11-01 18:26:31 +01:00
parent 9aa1fd5c00
commit f1719d6e91
1 changed files with 6 additions and 13 deletions
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19
src/backends.jl
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@ -188,20 +188,13 @@ Set the plot backend.
"""
function backend(pkg::AbstractBackend)
sym = backend_name(pkg)
if sym in _initialized_backends
CURRENT_BACKEND.sym = backend_name(pkg)
CURRENT_BACKEND.pkg = pkg
else
# try
_initialize_backend(pkg)
push!(_initialized_backends, sym)
CURRENT_BACKEND.sym = backend_name(pkg)
CURRENT_BACKEND.pkg = pkg
# catch
# add_backend(sym)
# end
if !(sym in _initialized_backends)
_initialize_backend(pkg)
push!(_initialized_backends, sym)
end
backend()
CURRENT_BACKEND.sym = sym
CURRENT_BACKEND.pkg = pkg
pkg
end
function backend(sym::Symbol)