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commonmark / commonmark-java

Java library for parsing and rendering CommonMark (Markdown)

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Dangling pipe breaks table block parser

jk1 opened this issue · comments

commented

Steps to reproduce the problem (provide example Markdown if applicable):

Abc|Def
---|---
1|2
|

Expected behavior:

<table>
<thead>
<tr>
<th>Abc</th>
<th>Def</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>2</td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>

Actual behavior:

java.lang.StringIndexOutOfBoundsException: String index out of range: 1

	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:48)
	at java.base/java.lang.String.charAt(String.java:709)
	at org.commonmark.ext.gfm.tables.internal.TableBlockParser.split(TableBlockParser.java:137)
	at org.commonmark.ext.gfm.tables.internal.TableBlockParser.parseInlines(TableBlockParser.java:80)
	at org.commonmark.internal.DocumentParser.processInlines(DocumentParser.java:475)
	at org.commonmark.internal.DocumentParser.finalizeAndProcess(DocumentParser.java:522)
	at org.commonmark.internal.DocumentParser.parse(DocumentParser.java:121)
	at org.commonmark.parser.Parser.parse(Parser.java:70)
	at org.commonmark.ext.gfm.tables.TablesTest.render(TablesTest.java:789)
	at org.commonmark.testutil.RenderingTestCase.assertRendering(RenderingTestCase.java:10)
	at org.commonmark.ext.gfm.tables.TablesTest.tableWithDanglingPipe(TablesTest.java:713)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:567)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
	at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
	at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
	at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
	at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
	at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)