Update git submodules
* Update oslo.tools from branch 'master' - filter_git_history.sh passes broken parent-filter to git filter-branch Problem: filter_git_history.sh, when passed a list if directories to filter, sometimes passes a bad arguement to git filter-branch. e.g. filter_git_history.sh <dir1> <dir2> <dir3> results in ... git filter-branch ... --parent-filter '<bad arg>' ... resulting in logs .... Rewrite 1a32385367efab7a2bccf63981993b322e0d4b4c (1/866)/usr/lib/git-core/git-filter-branch: line 340: [: missing `]' /usr/lib/git-core/git-filter-branch: line 341: -o: command not found Rewrite 3cd12006bb6e7c9157f6b0f82a10d0c8cd63e334 (2/866)/usr/lib/git-core/git-filter-branch: line 340: [: missing `]' /usr/lib/git-core/git-filter-branch: line 341: -o: command not found The issue appears to be carriage returns in variable 'set_roots'. Specifically the expresion within the '[' ']' pair seems to be incompatible with carriage returns. If I run with bash debugging turned on, I see the for loop at line 45 iterated twice, producing the following output. + set_roots=' if [ 1 -eq 0 -o "$GIT_COMMIT" = '\''1232ac58be82479ddf1af7f7eb335103cb883356'\'' -o "$GIT_COMMIT" = '\''ffe029ef99c501a0076ad6106a364bbb9c0d80ea'\'' ]; then echo '\'''\''; else cat; fi' Note that there is a carriage return prior to the second -o clause. My theory is that within git-filter-branch, bash is being invoked twice. First call: if [ 1 -eq 0 -o "$GIT_COMMIT" = '\''1232ac58be82479ddf1af7f7eb335103cb883356'\'' resulting in: git-filter-branch: line 340: [: missing `]' Second call: -o "$GIT_COMMIT" = '\''ffe029ef99c501a0076ad6106a364bbb9c0d80ea'\'' ]; then echo '\'''\''; else cat; fi resulting in: git-filter-branch: line 341: -o: command not found Other details: bash 4.3-7ubuntu1.7 git 1:1.9.1-1ubuntu0.10 Solution Use 'echo -n' rather than 'echo' when constructing 'set_roots'. Which results in ... + set_roots=' if [ 1 -eq 0 -o "$GIT_COMMIT" = '\''1232ac58be82479ddf1af7f7eb335103cb883356'\'' -o "$GIT_COMMIT" = '\''ffe029ef99c501a0076ad6106a364bbb9c0d80ea'\'' ]; then echo '\'''\''; else cat; fi' The entire '[' ']' expression is on the same line, and the git-filter-branch go away. Change-Id: I3a21fd0841f093495cf4727a9f5633a6f80c1690 Signed-off-by: Scott Little <scott.little@windriver.com>
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Subproject commit bcc255ccf37bb879379d525a4b3f224121972daa
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Subproject commit 6b06d7d7e1fdd84964eb9ada0064bc6744467673
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