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JSON: catch trailing commas #1426

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JSON: catch trailing commas #1426

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7 changes: 4 additions & 3 deletions modules/juce_core/javascript/juce_JSON.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -301,7 +301,7 @@ struct JSONParser
auto c = readChar();

if (c == '}')
break;
throwError ("Unexpected trailing comma", errorLocation);

if (c == 0)
throwError ("Unexpected EOF in object declaration", startOfObjectDecl);
Expand Down Expand Up @@ -342,9 +342,10 @@ struct JSONParser
for (;;)
{
skipWhitespace();

auto errorLocation = currentLocation;

if (matchIf (']'))
break;
throwError ("Unexpected trailing comma", errorLocation);

if (isEOF())
throwError ("Unexpected EOF in array declaration", startOfArrayDecl);
Expand Down