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ea407476d0
Prior to this fix, if you exported a variable in one scope
and then unexported it in the next, it would remain exported.
Example:
set -gx VAR 1
function foo; set -l VAR; env; end
foo
Here 'VAR' would be exported to 'env' because we failed to
notice that the env var is shadowed by an unexported variable.
This occurred at env var computation time, not in env_set!
Fixes #2132
38 lines
457 B
Plaintext
38 lines
457 B
Plaintext
Test 1 pass
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Test 2 pass
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Test 3 pass
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Test 4 pass
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Test 5 pass
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Test 6 pass
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Test 7 pass
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Test 8 pass
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Test 9 pass
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Test 10 pass
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Test 11 pass
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Test 12 pass
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Test 13 pass
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Test 14 pass
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Test 15 pass
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Foo change detected
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Foo change detected
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Test 16 pass
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__fish_test_env17=UNSHADOWED
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SHADOWED
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Testing Universal Startup
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1
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1
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2
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2
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Missing:
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Missing:
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SHLVL: 1
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SHLVL: 2
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SHLVL: 1
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SHLVL: 1
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SHLVL: 1
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SHLVL: 4
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SHLVL: 4
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Elements in DISPLAY: 1
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Elements in FOO: 4
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MANPATH=man1:man2:man3
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