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@@ -91,7 +91,8 @@ class QRMarkupSVG extends QRMarkup{
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continue;
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}
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- $format = empty($this->moduleValues[$M_TYPE])
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+ // ignore non-existent module values
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+ $format = !isset($this->moduleValues[$M_TYPE]) || empty($this->moduleValues[$M_TYPE])
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? '<path class="%1$s" d="%2$s"/>'
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: '<path class="%1$s" fill="%3$s" fill-opacity="%4$s" d="%2$s"/>';
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@@ -99,7 +100,7 @@ class QRMarkupSVG extends QRMarkup{
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$format,
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$this->getCssClass($M_TYPE),
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$path,
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- $this->moduleValues[$M_TYPE],
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+ $this->moduleValues[$M_TYPE] ?? '',
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$this->options->svgOpacity)
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;
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}
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