Commit 8803fedefd7b363135ba430ae8c3943921ca3382
1 parent
d9c46a5e
Refactor `QPDFAcroFormDocumentHelper`: simplify `/DR` initialization by removing…
… redundant `initialized_dr_map` flag and directly checking `dr`.
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libqpdf/QPDFAcroFormDocumentHelper.cc
| ... | ... | @@ -789,12 +789,10 @@ QPDFAcroFormDocumentHelper::transformAnnotations( |
| 789 | 789 | // If we have to merge /DR, we will need a mapping of conflicting keys for rewriting /DA. Set |
| 790 | 790 | // this up for lazy initialization in case we encounter any form fields. |
| 791 | 791 | std::map<std::string, std::map<std::string, std::string>> dr_map; |
| 792 | - bool initialized_dr_map = false; | |
| 793 | 792 | Dictionary dr; |
| 794 | 793 | |
| 795 | 794 | auto init_dr_map = [&]() { |
| 796 | - if (!initialized_dr_map) { | |
| 797 | - initialized_dr_map = true; | |
| 795 | + if (!dr) { | |
| 798 | 796 | // Ensure that we have a /DR that is an indirect |
| 799 | 797 | // dictionary object. |
| 800 | 798 | if (!acroform) { | ... | ... |