Fix #315904: [MusicXML import] incomplete import from ScoreScan XML file

[lvinken]

Resolves: https://musescore.org/en/node/315904

An incorrect readNext() caused the MusicXML parser to get out of sync
if no white space is present between the end elements of fingering
and technical. This is legal but seems to occur only in files produced
by ScanScore. It results in incomplete import.

• I signed CLA
• I made sure the code in the PR follows the coding rules
• I made sure the code compiles on my machine
• I made sure there are no unnecessary changes in the code
• I made sure the title of the PR reflects the core meaning of the issue you are solving
• I made sure the commit message(s) contain a description and answer the question "Why do those changes fix that particular issue?" or "Why are those changes really necessary as improvements?"
• I made sure the commit message title starts with "fix #424242:" if there is a related issue
• I created the test (mtest, vtest, script test) to verify the changes I made

[igorkorsukov]

@lvinken Could you please port the changes to the master

[lvinken]

Sure. As, due to recent changes (CMake, Qt and C++ upgrades required) I do not have (and will not have for some time) a working build environment for master, I cannot validate the PR myself.

For this PR the changes are trivial and any issue will be found by the continuous integration tests, so I can still create the PR.

[lvinken]

Finally created a working build environment for master, copied the two trivial required changes from 3.x (related testfiles have already been synced) and validated the PR.

[Jojo-Schmitz]

Sorry, I must have missed that one, else I had ported it.

[lvinken]

No problem, I had to get my build environment back up and running for master anyway. Porting this issue was little extra work. Now running Ubuntu in VirtualBox, as my Mac is too old for master development.

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On Sun, May 30, 2021 at 8:02 AM Joachim Schmitz ***@***.***> wrote: Sorry, I must have missed that one, else I had ported it. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#7442 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAK4YKTSFF3OJRXV2S42ML3TQHIGPANCNFSM4XHHHUWQ> .