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Improve error mesage on save, add current field content #4710

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merged 3 commits into from
Mar 3, 2019
Merged

Improve error mesage on save, add current field content #4710

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b42ccca
Improve error mesage on save, add current field content
Siedlerchr Mar 2, 2019
6681d79
fix spaces around plus sign
Siedlerchr Mar 3, 2019
5dce546
fix formatting
Siedlerchr Mar 3, 2019
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14 changes: 7 additions & 7 deletions src/main/java/org/jabref/logic/bibtex/LatexFieldFormatter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -48,26 +48,26 @@ private static void checkBraces(String text) throws InvalidFieldValueException {
char item = text.charAt(i);

boolean charBeforeIsEscape = false;
if (i > 0 && text.charAt(i - 1) == '\\') {
if ((i > 0) && (text.charAt(i - 1) == '\\')) {
charBeforeIsEscape = true;
}

if (!charBeforeIsEscape && item == '{') {
if (!charBeforeIsEscape && (item == '{')) {
left++;
} else if (!charBeforeIsEscape && item == '}') {
} else if (!charBeforeIsEscape && (item == '}')) {
right++;
}
}

// Then we throw an exception if the error criteria are met.
if (!(right == 0) && (left == 0)) {
throw new InvalidFieldValueException("Unescaped '}' character without opening bracket ends string prematurely.");
throw new InvalidFieldValueException("Unescaped '}' character without opening bracket ends string prematurely. Field value: "+ text);
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there should be a space after ", right?

}
if (!(right == 0) && (right < left)) {
throw new InvalidFieldValueException("Unescaped '}' character without opening bracket ends string prematurely.");
throw new InvalidFieldValueException("Unescaped '}' character without opening bracket ends string prematurely. Field value: "+ text);
}
if (left != right) {
throw new InvalidFieldValueException("Braces don't match.");
throw new InvalidFieldValueException("Braces don't match. Field value: " + text);
}
}

Expand Down Expand Up @@ -148,7 +148,7 @@ private String formatAndResolveStrings(String content, String fieldName) throws
throw new InvalidFieldValueException(
"The # character is not allowed in BibTeX strings unless escaped as in '\\#'.\n"
+ "In JabRef, use pairs of # characters to indicate a string.\n"
+ "Note that the entry causing the problem has been selected.");
+ "Note that the entry causing the problem has been selected. Field value: "+content);
}
}
}
Expand Down