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FindMatlab: Fix logic error when minimum version is not found

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Fix logic added by commit 7fdd5128b1 (FindMatlab: Fix version selection
if a version is given, 2021-07-02, v3.22.0-rc1~66^2).  Ensure that
`_list_index` is always initialized to -1, akin to `list(FIND)` not
finding a match.

Issue: #22377
This commit is contained in:
Michael Hirsch
2022-03-06 20:04:59 -05:00
committed by Brad King
parent 6e9eaf209d
commit bb2c7b7dc0
1 changed files with 1 additions and 0 deletions
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Modules/FindMatlab.cmake
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@@ -1573,6 +1573,7 @@ if(_numbers_of_matlab_roots GREATER 0)
list(GET _matlab_possible_roots ${_list_index} Matlab_VERSION_STRING)
list(GET _matlab_possible_roots ${_matlab_root_dir_index} Matlab_ROOT_DIR)
elseif(DEFINED Matlab_FIND_VERSION)
set(_list_index -1)
foreach(_matlab_root_index RANGE 1 ${_numbers_of_matlab_roots} 3)
list(GET _matlab_possible_roots ${_matlab_root_index} _matlab_root_version)
if(_matlab_root_version VERSION_GREATER_EQUAL Matlab_FIND_VERSION)